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The All-in-One format has become the cleanest option for anyone looking for power without a tower. A computer with an integrated display brings all the hardware together behind the screen, redefining what an All-in-One computer is: fewer cables, a tidier workspace and an impeccable appearance on the desk, both at the office and at home. If you are looking for the best All-in-One computers of 2025, here you will find clear criteria to help you make the right choice without paying for unnecessary extras.

What exactly is an All-in-One and how does it work?

An All-in-One integrates the motherboard, CPU, GPU, memory, storage, speakers, webcam and, in some cases, a backup battery into the monitor chassis. The keyboard and mouse are usually connected via USB or Bluetooth, while the power supply may be external or internal depending on the model. Its cooling system is designed to dissipate heat within a very slim space, using low-profile fans and dedicated heat pipes.

What is an All-in-One used for?

They are ideal for offices, remote working, reception and customer service areas, education, clinics and points of sale. At home, they are particularly useful in shared spaces such as a living room or kitchen-office, minimalist study areas and for everyday tasks including office applications, browsing, video calls, light photo editing and content management.

If you are considering equipping your business with clean and consistent workstations, you can browse our refurbished All-in-One computers to see recommended configurations and options with VESA mounts or adjustable stands.

Main advantages of an All-in-One

Real space savings

An AIO eliminates the need for a tower. It occupies only the footprint of the monitor and frees the desk from cables and accessories, which is particularly important on small desks or in front-office environments where every centimetre counts.

Appearance and organisation

A clean, minimalist and professional design. In many cases, there is just one power cable, along with wireless peripherals. Perfect for reception areas or customer-facing spaces where appearance matters.

Ease of use and deployment

Take it out of the box, plug it in and get to work. Ideal for rapid IT deployments, classrooms and offices that prioritise standardisation and low maintenance.

Low power consumption and noise

They usually use highly efficient hardware, such as mobile or low-TDP components, with ventilation systems designed to reduce noise under normal workloads.

All-in-One vs desktop: quick comparison

Criterion	All-in-One	Traditional desktop
Size/space	Very compact (everything inside the screen)	Tower + monitor (more cables and space required)
Appearance and organisation	Excellent, minimalist	Varies depending on the case and cable management
Sustained performance	Good, limited by heat dissipation	Very high with effective cooling
Expansion/upgrades	RAM/SSD sometimes; CPU/GPU rarely	Extensive (CPU, GPU, RAM, SSD/HDD, expansion cards)
Noise	Low to moderate	Variable; can be very low with a good design
Installation/setup	Plug and play	Requires installation and organisation

How to choose an All-in-One in 2025

When looking for the best All-in-One computers of 2025, pay less attention to marketing claims and more to the actual specifications and your intended use.

Display: size, resolution and panel

• 23.8″ and 27″ are the sweet spots.
• Full HD is suitable for office work, while QHD or 4K provides greater clarity for multitasking and editing.

Choose an IPS panel for consistent colours, and check the brightness (at least 250–300 nits) and whether it has an anti-glare coating.

Processor and graphics

• For office use: recent 4–8-core CPUs provide more than enough performance.
• For light creative work: consider a dedicated GPU or a modern integrated GPU with a good media engine.

Check the TDP and cooling solution; a generous ventilation opening makes a difference.

Memory and storage

• A realistic minimum for RAM is 16 GB. If the model can be upgraded, even better.
• A 512 GB NVMe SSD is a good starting point; choose 1 TB if you work with large libraries.

Connectivity and ports

• USB-C/Thunderbolt where possible, several USB-A ports, HDMI input/output depending on the model, Ethernet, Wi-Fi 6/6E and a recent Bluetooth version.
• An SD card reader is useful for photography and video.

Webcam, audio and microphones

For video calls: a 1080p webcam with a privacy shutter, dual microphones and front-facing or well-positioned speakers.

Ergonomics and mounting

Adjustable height and tilt or VESA compatibility for an articulated monitor arm. An included keyboard and mouse are a bonus, but ergonomics should come first.

If you need a point-of-sale system with a touchscreen, card reader and integrated accessories, browse our All-in-One POS systems at Zoca, where you will find computers designed for counters and hospitality settings, with specific peripherals already integrated.

When is an All-in-One worth it?

• Premium spaces and customer-facing areas: you value appearance, quiet operation and organisation.
• Offices requiring rapid deployment: you want workstations that can be ready in minutes and are easy to maintain.
• Minimalist homes: a large screen for studying, meetings and entertainment without taking over the desk.
• Retail/POS: touchscreen and peripheral integration, saving space on the counter.

However, if you need maximum upgradeable performance for advanced 3D CAD, rendering or gaming with high-TDP GPUs, a desktop will remain more flexible and economical in the long term.

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Understanding the parts of a computer is very useful when you want to upgrade your equipment, repair a fault or simply know what you are buying.

If your PC is running slowly, the most noticeable improvements often come from upgrading the RAM or replacing a mechanical hard drive with an SSD. For gaming, video editing or 3D design work, the graphics card and power supply are also key components.

Before buying any component, always check compatibility with your system: RAM type, case space, available connections, power supply wattage and motherboard form factor.

What are the main components of a PC?

The components of a PC are the parts that allow the computer to function. Some are located inside the tower or case, while others are connected externally.

The most important internal components are:

Component	Main function
PC case	Structure where the components are installed
Motherboard	Connects all components
Processor or CPU	Carries out the computer’s tasks
RAM memory	Allows you to work with several programmes at the same time
Hard drive or SSD	Stores the operating system, programmes and files
Graphics card	Processes images, video, games and 3D design
Power supply unit (PSU)	Provides stable power to the system
Cooling system	Keeps temperatures under control

There are also peripherals, such as the monitor, keyboard, mouse or speakers. They are not internal PC components, but they have a major impact on the user experience.

In a desktop PC, upgrading components is usually easier than in a laptop or an all-in-one, where many components are integrated and internal space is more limited.

PC case

The PC case is the structure where the computer’s internal components are installed and protected. It is what we commonly call the “tower”.

Although it may seem like a secondary component, the case affects several important aspects:

• The available space for installing components.
• The system’s airflow.
• Compatibility with motherboards, graphics cards and power supplies.
• The ease of upgrading or cleaning the computer.
• Internal cable management.

Changing the case can make sense if you need more space, want to improve cooling, are going to install a large graphics card or are looking for a more refined aesthetic.

Motherboard

The motherboard is the component that connects the processor, RAM, storage, graphics card, power supply and other internal expansion cards.

It acts as a common platform where all PC components communicate with each other. That is why compatibility is essential.

Before changing or upgrading a component, it is worth checking:

• What type of processor the motherboard supports.
• What type of RAM it uses.
• How many RAM slots it has.
• What storage connections it offers.
• Whether it has slots for a graphics card or controller cards.
• What ports it includes for peripherals and accessories.

The motherboard also limits upgrade possibilities. For example, if it does not have free slots or does not support a certain type of memory, you will not be able to install just any component.

Processor or CPU

The processor, also known as the CPU, is one of the most important components of a PC. It is responsible for executing instructions and coordinating many of the tasks performed by the computer.

It affects overall performance, especially when using demanding programmes or working with multiple tasks at the same time.

For simple uses, such as browsing the internet, writing documents or checking emails, you do not always need a very powerful processor. However, for more demanding tasks, such as video editing, design, programming, gaming or professional work, the CPU can make a significant difference.

It makes sense to consider a processor upgrade when:

• The system struggles with current programmes.
• You work with demanding tasks.
• The PC takes too long to respond even with sufficient RAM and an SSD.
• The software you use requires more processing power.

However, changing the CPU is not always straightforward. You need to check whether the motherboard is compatible and whether the power supply and cooling system are suitable.

RAM memory

RAM allows the computer to work with data quickly while it is switched on. It is essential for opening programmes, keeping browser tabs open, using editing applications or gaming smoothly.

A simple way to understand it: storage keeps your files permanently, while RAM is the temporary space your PC uses to work at that moment.

When there is not enough RAM, the computer can become slow, especially if you have many applications open.

It may make sense to upgrade the RAM if:

• The PC slows down with many browser tabs open.
• You use design, editing or calculation programmes.
• You play modern games.
• The system takes a long time to switch between applications.
• You want to extend the lifespan of an older computer.

It is also important to bear in mind that not all RAM modules fit all systems. There are different types, such as DDR3, DDR4 or DDR5, and they are not all compatible with each other. In addition, desktop computers usually use DIMM modules, while many laptops and compact systems use SO-DIMM memory, which is smaller.

To improve everyday performance and work more efficiently with several programmes open, you can explore different RAM memory options at Zoca and choose an upgrade compatible with your PC.

Hard drive and SSD

The hard drive or SSD is the component where the operating system, programmes, documents, photos, videos and games are stored.

The main difference is speed.

A HDD hard drive usually offers more storage capacity for a lower price, but it is slower. An SSD, on the other hand, allows the computer to boot faster, open programmes more quickly and provide a more responsive everyday experience.

Storage type	Advantages	When to choose it
HDD	More capacity at a lower cost	Storing files, backups, photos or videos
SSD	Much faster for everyday use	Operating system, programmes and games
HDD + SSD	Balance between speed and capacity	Systems that need performance and storage space

Replacing a mechanical hard drive with an SSD is usually one of the most noticeable upgrades in an older PC.

You may want to upgrade or replace your storage if:

• You are running out of space.
• The system takes a long time to boot.
• Programmes open very slowly.
• You need to store games, videos or large projects.
• You want to improve the computer’s overall responsiveness.

If your system takes a long time to boot, programmes open slowly or you need more storage space for files, you can take a look at the hard drives and SSDs at Zoca and choose the option that best suits your needs.

Graphics card

The graphics card, or GPU, is responsible for processing the image you see on the screen. It is especially important for gaming, video editing, 3D design, animation, rendering and the use of high-resolution monitors.

There are two main types:

• Integrated graphics: built into the processor or motherboard. It is sufficient for basic tasks, browsing, office work and video playback.
• Dedicated graphics: a separate graphics card with more power. It is used for gaming, design, editing and demanding graphics tasks.

Upgrading the graphics card may make sense if:

• You want to play with better quality or smoother performance.
• You edit videos.
• You work with 3D design.
• You use demanding graphics programmes.
• You have a high-resolution monitor.
• Your current graphics card is no longer powerful enough.

Before buying a graphics card, check compatibility with the case, motherboard and power supply. Some graphics cards require more space, more power and specific connectors.

If you want to improve performance in gaming, video editing or design, check the graphics cards category at Zoca and see which option best fits your system.

Power supply unit

The power supply unit converts electrical power and distributes it to all PC components. It is a key component for the system’s stability and safety.

A poor-quality or insufficient power supply can cause shutdowns, restarts, boot failures or issues when installing higher-power components.

It is worth checking or replacing the power supply when:

• You are going to install a more powerful graphics card.
• The PC shuts down by itself.
• You have upgraded several components.
• The current power supply does not have the necessary connectors.
• The system has stability issues.

When choosing a power supply, pay attention to three main aspects:

• Power: it must be sufficient to supply power to the entire system.
• Efficiency: helps reduce energy losses and heat
• Connectors: they must be compatible with the motherboard, graphics card, drives and other components.

Quick checklist to know if you need to replace the power supply

Question	If the answer is yes…
Are you going to install a more powerful dedicated graphics card?	Check the power rating and connectors
Does the PC shut down or restart without any clear reason?	The power supply could be the cause.
Are you missing connectors for new components?	You may need a different power supply.
Is the power supply very old?	It is worth checking its condition.
Have you upgraded several components?	Check the system’s total power consumption.

If you are considering replacing or upgrading this component, you can check the power supplies at Zoca and choose an option that suits your system’s needs.

Controller cards

Controller cards allow you to add features or connections that the computer does not have by default.

They are usually installed on the motherboard and can be used to expand ports or improve certain system capabilities.

Some common examples are:

• Adding more USB ports.
• Adding additional SATA connections.
• Improving network connectivity.
• Adding or improving sound.
• Adapting older systems to new needs.
• Supporting specific professional uses.

They are especially useful when a PC still works well but is limited in terms of connections or upgrades.

To expand connections without replacing your computer, you can take a look at the controller cards at Zoca, designed to add specific ports or features depending on your system’s needs.

Other important PC components

In addition to the main components, there are other elements that also affect performance and the user experience.

Cooling system

The cooling system keeps components at suitable temperatures. It can include fans, heatsinks or liquid cooling.

Good cooling helps the PC operate reliably and prevents heat from affecting performance.

It is important to check it if:

• The computer is very noisy.
• The system gets too hot.
• It shuts down during demanding tasks.
• You have installed more powerful components.

Sound card and network card

Many computers already include integrated sound and networking on the motherboard. For most users, this is sufficient.

However, a dedicated card can be useful in specific cases:

• Music production.
• Audio recording.
• More advanced networking needs.
• Improved connectivity on older systems.
• Specific professional use.

Peripherals

Peripherals are not internal components, but they have a major impact on how you use your computer.

The most common ones are:

• Monitor.
• Keyboard.
• Mouse.
• Speakers.
• Webcam.
• Printer.
• Headphones.

A good monitor, for example, can be important for design or extended periods of work. A comfortable keyboard and mouse can also improve the everyday experience.

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Which component should you upgrade based on how you use your computer?

Not all users need to upgrade the same components. The right upgrade depends on how you actually use your system.

For office work and browsing

If you use your PC for the internet, email, documents, video calls and simple tasks, it is usually best to prioritise:

• SSD.
• RAM memory.
• System cleaning and maintenance.

For this type of use, a dedicated graphics card is not usually necessary.

For gaming

In gaming, the priority is usually the graphics card, although it is not the only important component.

It is also worth checking:

• RAM memory.
• SSD for installing games and reducing loading times.
• Suitable power supply.
• Case airflow.
• A processor powerful enough to match the graphics card.

Upgrading just one component without checking the whole system can create bottlenecks.

For design, editing or professional work

In design, video editing, advanced photography, architecture, animation or professional work, the priority depends on the software.

In general, the following are usually important:

• RAM memory.
• Fast SSD.
• Powerful processor.
• Dedicated graphics card if the software makes use of it.
• Good cooling system.

Before buying, check the requirements of the software you use.

To extend the lifespan of an older PC

On an older PC, the most common upgrades are usually an SSD and RAM.

Replacing a mechanical hard drive with an SSD can transform the everyday experience. Upgrading RAM also helps if the system struggles with several tasks open at the same time.

Before buying, always check:

• Compatible RAM type.
• Available storage connections.
• Internal space.
• Power supply condition.
• Motherboard limitations.

PC usage	Priority component	Reason
Office work and browsing	SSD and RAM	Improve boot times, responsiveness and multitasking.
Gaming	Graphics card, RAM, SSD and power supply.	Better gaming performance and stability.
Design and editing	RAM, SSD, CPU and GPU	Improves performance when working with demanding files and software.
Older PC	SSD and RAM	They are usually the most noticeable upgrades.
Lack of connections.	Controller card.	Adds ports or features.

How to choose compatible components for your PC

Compatibility is one of the most important factors when buying components for a PC.

Before choosing a component, check:

• Motherboard: determines which RAM, processor, storage and expansion cards you can install.
• Case size: some graphics cards, power supplies or coolers may not fit.
• Power supply wattage: it must be sufficient to power all components.
• RAM type: not all memory modules are compatible with every motherboard.
• Storage type: check the available connections and drive format.
• Connectors: make sure the power supply and motherboard have the required ones.
• Internal space: important for large graphics cards or future upgrades.

Before buying, it is worth carefully checking these points. A RAM module, graphics card or power supply may be a good component, but it may not be suitable for your PC if it is not compatible with the motherboard, case or available connectors. You can explore different options for refurbished components at Zoca.

If you have any doubts, the best option is to check your equipment’s technical specifications or contact Zoca before buying. This way, you can avoid choosing a component that is not compatible with your PC.

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A scanner is a device that converts documents, images or other physical elements into digital files. It works by capturing information using light, analysing the content point by point to create a digital image that accurately represents the original, whether in black and white or colour.

What is a scanner?

Thanks to a scanner, a business can digitise invoices, contracts or physical files, automate processes using OCR software and reduce paper usage. For a private user, it is useful for storing important documents, photographs or paperwork without relying on paper or physical copies. It is a key tool for moving from the physical world to the digital one, improving organisation, accessibility and efficiency.

Nowadays, a scanner is not always a standalone device. In many homes and offices, it is integrated with a printer into a single piece of equipment, known as multifunction printers. The use of a mobile phone camera as a scanner through specific applications such as CamScanner has also become widespread. However, these alternatives have limitations in terms of quality, speed and reliability, so when scanning is a regular or professional task, a dedicated scanner remains the most suitable option.

How does a scanner work?

A scanner works through a simple process: capturing information from a physical document and converting it into digital data. To achieve this, the device combines light, sensors and software that work together in a coordinated way.

Document capture using light

The document is placed on a glass surface or inserted into the automatic document feeder. A light source illuminates the content while an internal unit moves underneath, analysing the document line by line. The reflected light passes through a system of mirrors and lenses that directs the information towards the sensors.

Sensors and image conversion

Most modern scanners use CCD or CIS sensors, which measure reflected light and convert it into electrical signals. These signals are converted into digital information through an analogue-to-digital converter, allowing the image to be accurately reconstructed pixel by pixel.

Creation of the digital file

Once the data has been processed, the scanner sends the information to the computer, where the final file is created. In 2026, this file is not limited to images: scanners can create PDF, JPG, PNG or TIFF files, and even editable documents using OCR technology, making it easier to manage and archive information both personally and professionally.

Optical character recognition (OCR) is a technology that allows a scanned document or image to be converted into editable and searchable digital text. Through specialised software, OCR analyses the shapes of letters and numbers, identifies them and transforms them into data that can be copied, edited or integrated into other systems. In 2026, this technology is essential for automating document management, making searches easier and reducing manual work in administrative tasks.

Types of scanners

Flatbed scanner

Flatbed scanners, also known as desktop scanners, are the most common and recognisable type. They consist of a flat glass surface where the document is placed, while an internal system moves underneath to capture the information evenly.

This type of scanner is designed to digitise flat documents such as printed sheets, photographs, illustrations or even book pages. They are not intended for high-volume workloads, but they offer reliable and straightforward digitisation when the number of documents is low or moderate.

This is why they are a common choice in homes, offices and small businesses, where versatility and ease of use are prioritised over large-scale automation. They work in a similar way to a photocopier, with the difference that the result is saved directly as a digital file on the computer or network.

Their main limitation is the maximum document size, usually restricted to standard formats such as A4 or A5, as well as taking up more physical space than other models. In return, they offer good scanning quality, compatibility with different file formats and, in many current models, features such as wireless connectivity and digital document management.

Automatic Document Feeder (ADF) scanner

Automatic document feeder scanners, also known as sheetfed scanners or scanners with an automatic document feeder (ADF), are designed to digitise large quantities of pages without manual intervention. With these models, you only need to place a stack of sheets in the tray and the scanner processes them one by one automatically, significantly speeding up the work compared with scanning each page individually on a glass surface.

Advantages of ADF scanners

• Automatic feeding: thanks to the ADF, documents are pulled through a roller system into the scanner without the need to handle each sheet individually.
• Ideal for large volumes: its design reduces time and effort when digitising reports, contracts, invoices or complete files.
• Double-sided scanning: many models include technology to scan both sides of a sheet in a single pass, further increasing productivity.
• Speed and efficiency: their speed is measured in pages per minute (ppm or IPM), and business models can process from dozens to hundreds of sheets quickly.

Scanners with ADF are particularly useful in administrative environments, where there is a need to digitise continuous documents frequently or systematically. From offices and professional practices to hospitals or law firms, these devices streamline document processes and reduce human errors.

High-volume scanner

High-volume scanners are designed to process large quantities of documents continuously, far exceeding the capacity of desktop models or even ADF scanners. They are typically used where there is a need to digitise tens of thousands of pages per day with speed, reliability and minimal human intervention.

Advantages of high-volume scanners

• Speed and performance: they can scan at speeds that far exceed 90 pages per minute, placing them well above standard scanners or workgroup models.
• Robust construction: they are built for intensive use, with durable components designed to withstand continuous working cycles.
• Advanced automation: they usually include features such as automatic sorting, batch separation and feed control to reduce jams and errors.
• Integrated processing: some models include options to read barcodes and apply OCR in real time, organising data as documents are scanned.

These scanners are particularly useful in large companies that manage high volumes of documentation, such as banking, insurance, healthcare or public administration.

Portable scanners

Portable scanners are compact and lightweight devices designed to digitise documents and pages on the go, without the need for large equipment or a fixed workspace. Unlike desktop or ADF scanners, these models are designed to be carried with you and used wherever you need to scan.

Advantages of portable scanners

• Size and mobility: they easily fit into any case or briefcase and are ideal for working outside the office, in meetings, on trips or during client visits.
• Quick use: many models allow you to scan by simply sliding the device over the document surface or inserting a page into a slot; the process is quick and easy.
• Flexible connectivity: they can work via USB, Wi-Fi or even an internal battery, eliminating the need for a computer or a fixed power outlet.
• Common formats: digitised images are saved in common formats such as PDF or JPG, and many models include OCR to convert scanned text into editable text.

This type of scanner is ideal for mobile or field-based professionals such as sales representatives, technicians, auditors or consultants, who need to digitise contracts, receipts, notes or documents without returning to the office. They are also useful for students or anyone who wants to digitise books, notes or other documents conveniently and quickly.

Multifunction printers (with built-in scanner)

In an article about scanners, we could not leave out a type of device that, although its name focuses on printing, includes a scanner as an essential function: multifunction printers. Also known as all-in-one or MFP (Multi-Function Printer/Product), these devices combine printing, scanning, copying and sometimes faxing in a single machine.

Advantages of multifunction printers

• Integrated digitisation: you can scan documents from the same machine and save them or send them by email without needing another device.
• Simplified workflow: by combining scanning and printing in a single device, you save time and avoid having to move between multiple machines.
• Advanced connectivity: many multifunction printers allow you to scan directly to the cloud, network folders or mobile devices via Wi-Fi or USB.

Multifunction printers are ideal when you do not only need to scan, but also regularly print or photocopy. They are especially useful in small offices, home offices or environments with limited space, where simplifying equipment is a clear advantage. If you would like to learn more about the different types of printers, we have prepared a specific article about the types of printers and their differences for you to explore in more detail.

Scanner type comparison

Type	Best for	Advantages	Limitations
Flatbed	Home, small office	Quality, simplicity, versatility	Moderate volume, glass surface size
ADF (Automatic Document Feeder)	Offices with frequent batches	Automation, duplex, speed	Requires loose sheets in good condition
High-volume	Mass digitisation	Robustness, high performance, advanced features	Size, cost and operational complexity
Portable	Mobile working	Lightweight, quick to use, flexible	Limited scanning area, not suitable for large batches
Multifunction printer	Mixed environments	All-in-one, simplified workflow	If you only scan, there are functions you will not use.

Key considerations when evaluating a scanner

When choosing a scanner, looking only at the price is not enough. Five key parameters help you decide which option best suits your needs, whether you scan occasionally or use it in a work environment with a high volume of documents.

Scanning speed

Scanning speed indicates how many pages a scanner can digitise in one minute and is usually expressed in pages per minute (ppm) or images per minute (ipm) when both sides of a sheet are scanned. A higher speed means greater productivity, especially useful when working with large batches of documents. For example, some models can reach over 90 ipm in duplex mode, which speeds up workflow in offices with high demand.

Optical resolution

Optical resolution, measured in ppi (pixels per inch) or dpi, defines the sharpness and detail of the digital image. The higher the dpi, the better small text and fine details are captured, which is important if you are going to scan photographs or documents that will be viewed on screen or printed. A resolution of 300–600 dpi is usually sufficient for most office uses, while higher values improve quality in more demanding scans.

Automatic Document Feeder (ADF) capacity

If you do not want to insert pages one by one, check the capacity of the automatic document feeder (ADF), meaning how many sheets it can load and process at once. Greater capacity means fewer interruptions and higher efficiency, especially when working with stacks of invoices, contracts or reports.

Connectivity

Connectivity determines how and where you can scan. Modern scanners usually include USB, Wi-Fi or LAN network connectivity, and some even allow you to scan directly to cloud services or mobile devices, simplifying digitisation in distributed or hybrid environments. Compatibility with different protocols and networks makes integration into existing infrastructures easier.

Compatibility with OCR software

If what you need is not just an image, but to convert the scan into editable or searchable text, make sure that the scanner or its associated software supports OCR (optical character recognition), which is especially useful for automating office tasks and managing large volumes of information.

Best scanner brands

Fujitsu

Fujitsu is widely recognised for its scanners offering high speed, reliability and durability, especially in professional and business environments. The ScanSnap series and more robust models from the fi- range provide solutions designed for demanding workloads, with high scanning speeds and good integration with document management software.

Brother

Brother has differentiated itself by producing scanners that combine ease of use, reliable daily performance and practical connectivity for SMEs and small offices. Its range includes everything from affordable compact models to desktop scanners with ADF, ideal for those looking for solid functionality without unnecessary complexity.

Canon

Canon is a leading brand in the world of scanners, especially in the category of flatbed scanners aimed at home use or small offices. Its models focus on offering high resolution, ease of use and a compact design, making them accessible without compromising digitisation quality.

What are the advantages of a refurbished scanner?

Choosing a refurbished scanner allows you to save money compared with a new device while keeping its full functionality. These devices have been checked and tested to ensure that their performance is suitable for the intended use, making them an attractive alternative for offices with limited budgets or for starting digitisation projects without a large initial investment.

In addition, extending the lifespan of a device contributes to greater sustainability, reducing electronic waste and making better use of resources. For many needs, from ADF document batches to occasional flatbed scanning, a refurbished device can offer a strong balance between cost and usefulness.

If you already know your digitisation volume and workflow, you can compare different options in our refurbished scanners section at Zoca. If you have any questions, we are available on 981 975 621 or at info@zoca.es to help you with anything you need.

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Latest posts

• What are All-in-One computers and what are their features and advantages?
• What components does a PC have and what is each one used for?
• What is a scanner, what is it used for and what types are there?
• What is a signature capture tablet?
• What is a Surface and what types are there?

Digitalisation is no longer a project for “later”: it is the operational standard in banking, notary offices, retail and the public sector. In this paperless transition, the signature capture tablet solves a critical challenge: transforming the customer’s handwritten signature into reliable, traceable data with legal validity.

In this article, we explain what a digital signature tablet is, how signature capture works, including biometric data such as pressure and speed, and what you should consider before choosing a device: screen size, pressure sensitivity levels, compatibility with document management software, durability for intensive use, and value for money. We’ll finish with a practical comparison, focusing on Wacom signature tablets, the industry benchmark.

What is a signature tablet?

A digital signature tablet is a specialised device designed to capture handwritten signatures directly on a screen using an active stylus and record them together with stroke metadata. Its purpose is not entertainment or web browsing, but to support reception desks and customer-facing workflows where contracts, consent forms or other documents are signed.

Key differences when signing on a tablet:

• Finger on the screen: generates only an image (raster). Fast, but less accurate and with lower evidential value depending on the context.
  
• Generic stylus on an iPad or Android tablet: improves the user experience, but typically captures only an image without pressure or timing metrics and relies entirely on the app being used.
  
• Professional digital signature tablet: captures both the signature stroke and signature biometrics (X-Y coordinates, pressure, timing, etc.), designed for intensive use and equipped to integrate with document management software.

Comparison table (device type vs. recommended use)

Device type	Captured data	Recommended use	Notes
Finger on a tablet/smartphone	Simple image	Low-assurance signatures	Basic user experience; suitability depends on the legal requirements of the process.
Generic stylus (iPad/Android)	Image (sometimes speed)	Internal processes, quick approvals	Limited legal validity unless it is linked to supporting evidence and the document.
Digital signature tablet	Coordinates + pressure + timing (biometrics)	Contracts, consent forms, banking, retail, public sector	Better technical evidence and traceability; integrates with DMS, ERP and electronic signature solutions.

How does digital signature capture work?

When the signer writes their signature using the stylus, the device records the X-Y coordinates of the signature stroke, the pressure applied, and timestamps (speed and rhythm), creating the signature biometrics. On modern signature pads, this may also include a sequence number and a date/time stamp.

Image vs. biometric data:

• The image is the visual representation of the handwritten signature.
  
• Biometric data describes how that signature was created (its signing dynamics). In professional solutions, this data is cryptographically bound to the document and managed through SDKs (Software Development Kits) or certifiable applications.

Legal validity (eIDAS framework in the EU)

eIDAS defines three levels: Simple Electronic Signature (SES), Advanced Electronic Signature (AES) and Qualified Electronic Signature (QES). A biometric signature captured on a signature tablet can generally support SES or AES, provided the system identifies the signer and uniquely links the signature to the document. A QES, however, requires a qualified certificate and a qualified signature creation device, requirements that go beyond the signature capture hardware itself. Its evidential value will depend on the overall body of evidence and the signing process.

How to sign on a tablet: step by step

Signing on standard tablets (Android / iPad)

• Open your chosen signing app and load the PDF.
• Sign using your finger or a capacitive stylus.
• Save and share the document.

Typical limitations: stroke accuracy, writing feel, latency, limited biometric data capture, and complete reliance on the app for traceability and legal validity (robust signer identification, timestamping and supporting evidence). For regulated processes, these limitations can be decisive. (eIDAS framework and industry best practices).

Signing with a professional digital signature tablet

• Document: presented to the signature pad from the document management software (DMS, ERP or signing application).
• Signature: the user signs with the EMR stylus, and the signature pad captures coordinates, pressure and timing at a high sampling rate.
• Binding: the application cryptographically binds the signature (image + biometric data) to the document, with the option to apply encryption and timestamps.
• Completion: the PDF is archived with supporting evidence and full traceability for auditing purposes.

Advantages: a better user experience (natural handwriting), stronger technical evidence, seamless integration with business systems, and greater evidential robustness within the applicable legal framework.

Graphics tablet vs digital signature tablet

Although both use a stylus and a writing surface, they are not the same:

Feature	Graphics tablet (design/art)	Digital signature tablet
Purpose	Illustration, image editing, CAD	Signature capture for operational workflows
Software	Creative applications (Photoshop, CAD)	Signature SDKs, DMS, ERP and industry-specific applications
Perceived accuracy	High for drawing	High for signature capture and biometric data (200 Hz, pressure sensitivity)
Environment	Personal studio	Reception desks, service counters, retail and clinics
Legal/Integration	Not designed for evidential purposes	Cryptographic binding, signing policies

If your goal is to draw or edit images, choose a graphics tablet. If you need to sign documents with reliable operational performance and strong evidential support, choose a digital signature tablet.

What should you consider when choosing a signature capture tablet?

• Software compatibility: check the available SDKs and compatibility with your document management system or ERP (Windows/Linux, .NET/Java/C++ APIs).
  
• Signer experience: consider latency, the feel of the stylus, screen brightness and viewing angle, as well as on-screen GUI guidance (particularly improved on colour signature pads).
  
• Environment: high-traffic reception desks require durable glass, secure stylus storage and reliable cable management.
  
• Regulatory compliance: when processing biometric data, ensure you have an appropriate legal basis (consent or another lawful basis) and suitable security measures in place. Align the solution with eIDAS according to the level of electronic signature required.
  
• Support and durability: consider the availability of drivers, SDKs, spare parts and the manufacturer’s product lifecycle.

Real-world use cases for digital signature tablets

• Point-of-sale contracts: the customer reviews the PDF on screen and signs it; the signature is then linked to the document and archived in the DMS with supporting evidence for auditing purposes.
  
• Informed consent in healthcare: the signature tablet guides the patient through the process and records the signature biometrics; the document is then linked to the patient’s medical record.
  
• Delivery confirmation in logistics: captures the signature and timestamp, linking them to the digital delivery note, streamlining proof of delivery.
  
• Paperless public services: in-person signing of applications and administrative procedures, reducing queues and the need for physical paperwork.

Why is Wacom the leader in signature capture?

Wacom is the market standard thanks to its EMR technology (battery-free stylus), durability, high capture rate, and SDK ecosystem (Windows/Linux), which records signature coordinates, pressure and timing. It also allows graphics to be displayed on the screen and data to be encrypted in transit.

It is widely used in sectors such as banking, healthcare, retail, the public sector and logistics, where hundreds or even thousands of signatures are captured every day and robust hardware is essential.

If you need to explore professional models with recommendations based on usage volume and budget, at Zoca we have put together a selection of refurbished Wacom signature tablets designed for reception desks and back-office environments.

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Surface is Microsoft’s range of devices that combines its own hardware with Windows 11 to offer touchscreen computers that work as both a tablet and a laptop. Unlike an Android tablet or an iPad, a Surface runs x86/x64 applications (the full version of Office, design apps, IDEs, etc.) and can be used comfortably with a keyboard/trackpad and mouse, as well as by touch and with a stylus.

Differences between a Surface, a tablet and a traditional laptop

To fully understand what a Surface is, it is also useful to clarify what it is not.

A conventional tablet is primarily designed for consuming content and using mobile apps. It is convenient, but limited when you need to work with desktop software or manage several files at once.

A traditional laptop offers power and stability, but its format is rigid. The keyboard is fixed, and interaction relies almost entirely on a mouse and keyboard.

The Surface sits between these two worlds. It offers the full Windows experience of a laptop, while adding touch interaction and, in some cases, a more adaptable format. This does not make it better for everyone, but it is particularly appealing to those looking for a more flexible device without giving up a complete working environment.

What type of user typically chooses a Surface

People who choose a Surface typically work with documents, email, web browsing and video calls, but also value being able to use the device in a more casual or creative way. It is a common choice among students, highly mobile professionals, creative users and businesses looking for lightweight devices that integrate seamlessly with the Windows ecosystem.

Accessories for your Surface

Surface Pen (Slim Pen 2)

Ideal for note-taking, PDF annotation, drawing and design, with low latency and haptic feedback on compatible models. Surface Pro (11th Edition/10/9/8) supports it with 4,096 pressure levels and storage/charging when attached to a compatible keyboard.

Surface Keyboard (Type Cover / Flex Keyboard)

• Signature/Pro Keyboard: laptop-style typing experience, with a haptic trackpad on newer versions.

• Flex Keyboard (13″): works attached or detached via Bluetooth, making it useful for using the Pro as a tablet on a desk. Official compatibility: Surface Pro (11th Edition), Pro 9 and Pro 8 (Windows 11).

Other useful accessories

• Docking station (Surface Thunderbolt 4 Dock): one cable for data, charging and 4K monitors; ideal for turning your Surface into a desktop setup.
• Bluetooth mice/keyboards, cases, screen protectors and adapters for your workflow.

Recommended products

Are you looking for more compatible accessories for your model? You can browse our tablet accessories section at Zoca.

Types of Surface by use

Surface Pro: productivity and mobility

The Surface Pro is probably the most representative model in the range. It combines a tablet-style format with the option to use a keyboard and mouse when a more traditional way of working is needed.

It is a good option for people who are often on the move and want a lightweight device that can still handle a full day’s work with Windows. It is particularly practical for meetings, taking notes with a digital stylus or working in spaces where a traditional laptop would be uncomfortable to use.

Surface Laptop: traditional laptop with a touchscreen

The Surface Laptop offers an experience closer to that of a conventional laptop. The keyboard is fixed, and the design is very similar to any ultrabook, with the addition of a touchscreen.

It is well suited to users who spend long hours typing, managing spreadsheets or taking video calls, and who do not need a convertible format but value a high-quality display and a comfortable, stable user experience.

Surface Laptop Studio: design and content creation

The Surface Laptop Studio is designed for users with more demanding needs. Its design allows the screen to be adjusted for drawing, editing or working with visual content in a more natural way.

It is commonly used for graphic design, digital illustration or light video editing. It is not intended for basic use, but rather for those who can truly take advantage of its power and stylus interaction.

Surface Go: study and basic use

The Surface Go is the most compact option in the family. It is designed for simple tasks such as web browsing, academic work, email or online classes.

It performs well for moderate use when a compact size is a priority, but it is not designed for intensive workloads.

Recommended products

To explore more options, visit our selection of refurbished Surface devices at Zoca.

Key considerations before buying a Surface

Processor and memory performance

Performance depends heavily on the configuration. For smooth everyday use, it is best to choose a device with sufficient memory and a well-balanced processor. This can make the difference between a responsive experience and one that falls short over time.

Touchscreen quality and user experience

One of the most highly valued features of Surface devices is the quality of the display. The touchscreen response is precise, and the viewing experience is comfortable for both working and consuming content. This is especially noticeable during extended reading, light editing and use with a digital stylus.

Accessory compatibility (Surface Pen and keyboard)

Not all models include a keyboard or stylus. The Surface Pen and official keyboards greatly improve the experience, but it is important to check exact compatibility with each model before making a decision.

Storage and expansion options

On most Surface devices, internal storage cannot be easily expanded. It is therefore advisable to plan for the medium term and choose a capacity suited to the intended use, using external or cloud storage if necessary.

How long does a Surface battery last?

Estimated battery life vs real-world use

The figures provided by the manufacturer are usually measured under ideal conditions. In everyday use, battery life depends heavily on how the device is used. In general, a well-configured Surface can last through a moderate working day, but results vary depending on the model and the type of tasks performed.

Factors that have the greatest impact on battery life

Screen brightness, continuous WiFi use, video calls and having many applications open directly affect power consumption. The condition of the battery is also important in devices that have been in use for longer.

Which models stand out for battery life

Surface Laptop models generally offer more consistent battery life than more compact or more powerful models, which prioritise mobility or performance over endurance.

How to restart a Microsoft Surface

Normal restart from Windows

A standard restart from the Windows menu is usually enough to resolve minor issues or apply updates. It is a simple and recommended process when the system starts behaving irregularly.

Forced restart when the device is unresponsive

If the device freezes, holding down the power button for a few seconds allows you to shut it down and restart it. This is an occasional solution, not something that should be done regularly.

When to restart and when not to

Restarting can help when the device suddenly becomes slow or after certain updates. If everything is working correctly, there is no need to do it frequently.

Which Surface should you choose based on your needs?

Home user

For balanced home use, Surface Laptop or Surface Pro models usually cover most needs, depending on whether you prefer a more traditional or more flexible format.

Student

Surface Go or Surface Pro models with suitable configurations allow students to study, take notes and work comfortably without carrying a bulky device.

Creative professional

Surface Laptop Studio or a well-configured Surface Pro are better suited to work where the stylus and touchscreen provide real value.

Business and remote work

Surface Laptop stands out for its stability, comfort during extended use and seamless integration into Windows-based working environments.

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In recent years, the monitor has gone from being just another accessory to becoming a key part of everyday life. We use it for work, studying, watching content, gaming or creating personal projects. Choosing well is no longer just about getting the right size: it affects your comfort, your productivity and your overall experience in front of the computer.

What is a monitor?

A monitor is the device that displays the information generated by your computer: text, images, video or graphics. It is a basic tool for any digital task, but the technology behind it offers many possibilities. Today you will find LCD, LED, OLED screens or even older CRT models. Understanding the differences will help you choose what best suits you.

Key features when choosing a monitor

Before diving into technologies, it is worth understanding the key concepts that determine whether a monitor is the perfect match for your desk or a source of frustration.

• Resolution. This is the number of pixels that make up the image; the higher it is, the more detail you will see. Basic setups usually use Full HD (1920×1080), while content creators prefer QHD (2560×1440) or 4K (3840×2160) to edit video and photography with precision.

• Screen size. It is measured diagonally in inches and affects immersion and productivity. A 27-inch screen offers enough space for multiple windows, but it may feel too large if your desk is small. Ultrawide monitors (21:9 or 32:9) provide a more panoramic field of view for both work and gaming.

• Brightness and contrast. Brightness is measured in nits, and a high value helps you see clearly in brightly lit environments. Contrast is the difference between whites and blacks; high contrast ensures vivid colours and deep blacks.

• Refresh rate and response time. If you game or watch sports, you’ll want 144 Hz or higher and 1 ms response times. In office environments, 60 Hz or 75 Hz will be enough.

• Connectivity and ergonomics. Make sure it has the ports you need (HDMI, DisplayPort, USB-C) and that the stand allows height, tilt and swivel adjustment. This helps prevent back problems.

Monitors by display technology

Depending on the technology used to produce the image, you will find different advantages and disadvantages.

CRT displays (cathode ray tube)

CRT monitors were the kings of the scene in the 90s. They use a cathode ray tube to project the image and are known for their large size and heavy weight. Although they have been replaced by flat screens, collectors and retro enthusiasts still look for them for classic gaming consoles. They emit radiation and consume more energy, so they are not the most modern option, but they still have a vintage charm that some people do not want to lose.

LCD monitors

LCD monitors (Liquid Crystal Display) use liquid crystals illuminated by a backlight. They are thin, lightweight and consume little energy. Their biggest advantage is the price-to-performance ratio, but they can suffer from uniformity issues and limited viewing angles.

LED monitors

Technically, LED monitors are LCD monitors with LED-based backlighting. This type of backlighting delivers more vivid colours, better brightness and contrast, while also consuming less energy. They are the most common on the current market.

OLED displays

In OLED (Organic Light Emitting Diode) displays, each pixel emits its own light, so no backlight is needed. The result is true blacks and high contrast. They also have very wide viewing angles and extremely fast response times.

Other formats: ultrawide, curved and touchscreen

• Ultrawide. With a 21:9 or 32:9 format, they give you plenty of space for spreadsheets, video editing or split-screen gaming.
  
• Curved. The slight curvature creates an immersive feeling in games and films.
  
• Touchscreen. Ideal for presentations and educational use, although they are not common in productive environments.

Monitors are the devices that display the information generated by your computer: text, images, video or graphics. They are a basic tool for any digital task, but the underlying technology offers many possibilities. Today you will find LCD, LED, OLED or even older CRT screens. Understanding the differences will help you choose what best suits you.

Recommended models

Panel types: TN, IPS and VA

Most modern monitors use an LCD panel with TN, IPS or VA technology. Each one offers a different balance between image quality, speed and price. Before buying, it’s worth knowing which one suits you best.

Panel type	Advantages	Disadvantages	Best use
TN (Twisted Nematic)	Fast response times and high refresh rates, affordable price.	Poor colours and viewing angles.	Competitive gaming
IPS (In-Plane Switching)	Accurate colours and wide viewing angles.	Higher price and slightly slower response time.	Graphic design, photography, professional use
VA (Vertical Alignment)	High contrast and deep blacks	Slower response time, possible motion blur	Mixed use (office + leisure), films

How to choose the best monitor based on use

For work and studying

If you spend many hours in front of the screen writing, browsing or processing data, look for a monitor with an IPS or VA panel that offers comfortable colours and a wide viewing angle, a moderate size (24–27 inches) and Full HD or QHD resolution. An adjustable arm or stand will allow you to set the height and help prevent back pain.

For graphic design and editing

For graphic design and editing

For gaming

Here, speed and immersion are what matter most. A 144 Hz or 240 Hz monitor with a 1 ms response time will be the best option. TN panels are still the most commonly used in the competitive segment, but high refresh rate IPS panels offer an alternative with better colours. If you want a more immersive experience, choose a curved or ultrawide monitor and look for FreeSync or G-Sync compatibility to avoid tearing.

For general use and multimedia

If you use your PC for watching videos, browsing or occasional gaming, a VA or LED monitor will give you a good balance of contrast and price. A 27-inch size and Full HD resolution will be enough for most users, although QHD will give you extra sharpness. The key is not to pay extra for features you won’t actually use.

Best monitor brands

Once you know what type of monitor you need, it’s time to choose the brand. Here are some brands that stand out in 2025 for their reputation, innovation and support:

• ASUS: Especially its ROG (Republic of Gamers) line, known for high refresh rates, fast IPS panels and ranges aimed at e-sports.
  
• Acer: With ranges such as Predator and Nitro, covering everything from ultra-premium to more affordable gaming.
  
• LG: A good balance of design and performance; Nano IPS and OLED panels are becoming increasingly common.

• Samsung: A strong brand in display technology, focusing on QD-OLED and immersive experiences.

If you’re looking for a new screen, take a look at our selection of refurbished monitors at Zoca.

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A 2-in-1 convertible laptop combines a traditional laptop with the flexibility of a tablet, offering a touchscreen, multiple usage modes and, in many cases, a digital pen. If you are unsure whether to choose a conventional laptop or a convertible model, this guide explains when a 2-in-1 is worth it, what to consider, including weight, processor, battery life, display and stylus support, and which models currently stand out.

This guide compares models by price range and real world use, including work, study, creative tasks and mobility, helping you make an informed decision without getting lost in technical jargon.

What is a 2-in-1 convertible laptop?

A 2-in-1 convertible is a laptop with a touchscreen that can be used in several modes: laptop, tent, tablet or presentation. There are two main formats:

• Convertibles with a 360° hinge: the keyboard remains attached, while the screen rotates to switch between modes. Typical examples include the HP Spectre x360 and Lenovo Yoga.
• Detachable devices: the screen contains the computer itself, while the keyboard can be attached or removed as a cover or base. A typical example is the Microsoft Surface Pro, which uses a magnetic keyboard.

Convertible vs detachable comparison table

Format	Advantages	Key considerations
360° hinge	Stable base when used on a desk, better weight distribution and usually more ports	Heavier in tablet mode, as the keyboard remains folded behind the screen
Detachable	Very lightweight in tablet mode, ideal for stylus use and maximum mobility	Fewer ports, optional keyboard and rear kickstand

Advantages and disadvantages of a convertible laptop

Main advantages

• True versatility: one device for typing, presenting, drawing or signing documents.
• Saves space and reduces the number of devices needed: it can replace both a laptop and a tablet.
• Touchscreen and digital pen: ideal for taking notes, creating diagrams and sketching.
• Perfect for students, creatives and mobile professionals.

Potential drawbacks

• Price is slightly higher than that of equivalent laptops.
• Thermal limitations in very slim chassis, which can result in lower sustained performance.
• The digital pen is not always included, so check compatibility and the supported standard.

Traditional laptop or 2-in-1 convertible?

Comparison by use case

Use case	A convertible is the better choice when…	A traditional laptop is the better choice if…
Office work	You use video calls, digital signatures, whiteboards and presentations in tent mode	You mainly use office applications for long periods and never use the touchscreen or digital pen
Study	You take handwritten notes, highlight PDFs and draw diagrams	You type everything on the keyboard and do not draw or annotate
Design and handwritten notes	You benefit from the precision of an active stylus and tablet mode	You use applications that are not optimised for touch and prefer using a mouse
Multimedia	You watch content in tent or stand mode and value a high quality OLED or IPS display	You always use it as a conventional laptop

Key factors when choosing the best 2-in-1 convertible laptop

Portability and weight

• A good weight range for a 14 inch model is 1.3 to 1.5 kg. Anything below 1.3 kg is excellent, while models above 1.6 kg start to feel heavy in tablet mode.
• Thickness: less than 17 mm usually indicates good portability, while aluminium or magnesium construction improves rigidity.

Performance and processor

• Intel Core Ultra (Meteor/Lunar Lake) or AMD Ryzen 7000/8000/AI: highly capable for office work, study and light editing
• ARM Snapdragon X (Copilot+): excellent efficiency and battery life, with very good native performance, but check compatibility if you rely on x86 applications that are not optimised.
• In convertible laptops, cooling is essential. Slim chassis can limit sustained performance, so check reviews that include prolonged workloads.

Battery life

• Manufacturer figures can differ from real world use, so look for tests carried out at a measured brightness level with a mix of everyday tasks.
• ARM-based SoCs and well optimised laptops can deliver 8 to 12 hours of real world battery life, depending on usage. OLED displays and high brightness levels reduce battery life.

Touchscreen display

• The recommended minimum resolution for a 14 inch model is 2.2K or 2.8K. If you work with colour sensitive content or want a premium viewing experience, an OLED 120 Hz display stands out for its contrast and smoothness.
• Brightness: look for around 400 to 500 nits for outdoor use. A 16:10 or 3:2 aspect ratio also improves vertical workspace.

Digital pen compatibility

• “Compatible” means that it supports a specific stylus standard (MPP, USI, Wacom AES, etc.), along with pressure sensitivity, palm rejection and low latency.
• An active stylus (battery powered) provides shortcut buttons and greater precision, while a passive stylus relies on the display itself and is less accurate.
• If you draw or write frequently, check the latency and look at real world experiences from artists and other users.

If you are looking for a versatile device that is ready to work from day one, you can explore the selection of refurbished convertible laptops at Zoca to view recommended configurations and current availability.

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In the dynamic world of PC hardware, choosing a graphics card is extremely important, especially when considering the refurbished market. NVIDIA has dominated the sector with its GTX and RTX series, each representing a different era in GPU technology. This article will guide you through the key differences, expected performance and important considerations to help you make the best decision in 2025, particularly if you are looking for a second-hand or refurbished graphics card from Zoca.

What really sets GTX and RTX graphics cards apart?

The fundamental distinction between NVIDIA’s GTX and RTX series lies in their architecture and the technologies they incorporate. GTX graphics cards focused primarily on rasterisation performance, offering excellent value for traditional gaming. However, the arrival of RTX marked a major turning point in the graphics industry.

RTX GPUs, introduced with the Turing architecture in 2018, incorporate dedicated hardware that GTX cards do not have: RT cores (Ray Tracing) and Tensor cores (AI). These components underpin the RTX series’ most innovative features, transforming how graphics are rendered and workloads are processed.

Ray tracing: do you need next-generation graphics?

Ray tracing is a rendering technique that simulates the physical behaviour of light to produce highly realistic images. This results in far more accurate and immersive reflections, shadows and lighting in games and 3D applications. RTX graphics cards are equipped with dedicated RT cores to handle these complex calculations in real time.

When is ray tracing worth it?

If you are a graphics enthusiast who wants to experience the latest games at the highest possible visual fidelity, ray tracing is a feature that makes investing in an RTX graphics card worthwhile. Modern AAA titles are increasingly adopting this technology, and an RTX card allows you to enjoy them as their developers intended. In addition, ray tracing significantly speeds up the creation of photorealistic scenes in 3D design and rendering applications.

When is ray tracing not worth it?

If you are on a limited budget, prioritise high frame rates over maximum visual quality, or mainly play competitive or eSports titles where every millisecond counts, ray tracing may not be a priority. Although GTX graphics cards can run ray tracing through software, the performance penalty is so severe that it is not practical for a smooth gaming experience.

What is DLSS?

DLSS (Deep Learning Super Sampling) is an RTX-exclusive technology that uses artificial intelligence (AI) and Tensor cores to improve graphics performance. It works by rendering the game at a lower resolution and then using a neural network to upscale the image to a higher resolution, while maintaining visual quality comparable to the native resolution or, in some cases, even improving it. For a full list of games and applications that support DLSS, visit the NVIDIA website.

DLSS is a genuine game changer, especially for mid-range RTX graphics cards. It allows these GPUs to deliver significantly higher frame rates in demanding games, even with ray tracing enabled, extending their useful lifespan and improving their ability to handle future titles. For gamers on a tighter budget looking for a refurbished RTX card, DLSS is an invaluable feature that makes it possible to enjoy a modern gaming experience without investing in the most expensive models.

GTX vs RTX performance comparison by generation

Feature / Series	GTX	RTX
Architecture	Pascal, Turing (without RT/Tensor cores)	Turing, Ampere, Ada Lovelace, Blackwell
Ray Tracing	No (software-based only, not practical)	Yes (dedicated RT cores)
DLSS	No	Yes (dedicated Tensor cores)
1080p performance	Good (especially high-end models)	Excellent
1440p performance	Acceptable (high-end models)	Excellent
4K performance	Limited/Not practical	Excellent (with DLSS)
Power efficiency	Good	Very good to excellent
Content creation	Basic	Advanced (AI acceleration)
Refurbished price	Low to mid-range	Mid-range to high

How to choose the right graphics card for your needs

The choice between a refurbished GTX and RTX graphics card should be based on your specific needs and how you plan to use your PC. The most powerful card is not always the best option, especially when budget is a key consideration.

Refurbished graphics cards for 1080p gaming

For casual gaming at 1080p, GTX graphics cards remain perfectly viable in 2025. Models such as the GTX 1080 Ti or GTX 16 Series offer solid performance for eSports and AAA titles at medium settings, with affordability being their main advantage.

Refurbished graphics cards for 1440p gaming and content creation

If your goal is 1440p gaming or you work in content creation, RTX graphics cards are practically essential. They offer ray tracing, DLSS for improved performance and Tensor cores that accelerate AI and rendering tasks. For creative workloads, these features can significantly reduce processing times.

Refurbished graphics cards for competitive gaming

Competitive gamers have different priorities. As they favour maximum frame rates over visual effects, a refurbished GTX 1080 Ti may offer better value for money than a new RTX card, especially on a limited budget.

Price ranges in the refurbished market

In the €150–€250 price range, you will mainly find previous-generation GTX cards such as the 1050, 1060 and 1070, which are ideal for casual gaming. RTX 3050 cards occasionally appear at the upper end of this range and can represent excellent value.

The mid-range price bracket sits between €250 and €400, where RTX 20 and 30 Series cards stand out. In this range, you can find an RTX 3060 or 3060 Ti capable of handling both 1080p and 1440p gaming with ray tracing and DLSS.

Above €400, you can find high-end RTX cards such as the 3070 or 3080, which are ideal for high-refresh-rate 1440p gaming or 4K gaming with DLSS.

Benefits of choosing refurbished over new

Choosing a refurbished graphics card offers three main advantages:

• Significant cost savings: Refurbished graphics cards cost a fraction of the price of new models, allowing you to get better performance for the same budget.

• Environmental sustainability: Buying refurbished reduces electronic waste and demand for new resources by giving fully functional components a second life.
• Better price-to-performance ratio: You can buy high-end cards from previous generations, such as the RTX 3080, for the price of a new lower mid-range model, giving you premium performance without the full cost.

The refurbished market offers excellent value for consumers, especially when buying from specialist retailers such as Zoca, which guarantee quality and provide buyer protection.

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