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Logitech MK120 Wired Keyboard and Mouse Combo for Windows vs ProtoArc Ergonomic Wireless Keyboard Mouse

Updated August 2026The Logitech MK120 offers great value for basic tasks, while the ProtoArc Ergonomic Wireless Keyboard Mouse excels in comfort and features. For ergonomic needs and wireless convenience, the ProtoArc is the better choice.

The Logitech MK120 offers great value for basic tasks, while the ProtoArc Ergonomic Wireless Keyboard Mouse excels in comfort and features. For ergonomic needs and wireless convenience, the ProtoArc is the better choice.

Why Logitech MK120 Wired Keyboard and Mouse Combo for Windows is better

affordable price

MK120 is priced at £17.00

durability

MK120 has a spill-resistant design and durable keys

simple setup

MK120 uses a straightforward USB connection

Why ProtoArc Ergonomic Wireless Keyboard Mouse is better

ergonomic design

ProtoArc features a curved and split keyframe

wireless connectivity

ProtoArc supports USB and Bluetooth connections

battery management

ProtoArc has a rechargeable battery with auto sleep mode

Overall score

Logitech MK120 Wired Keyboard and Mouse Combo for Windows
65
ProtoArc Ergonomic Wireless Keyboard Mouse
85

Specifications

SpecLogitech MK120 Wired Keyboard and Mouse Combo for WindowsProtoArc Ergonomic Wireless Keyboard Mouse
BrandLogitechProtoArc
ConnectivityUSBUSB/Bluetooth
Wrist RestNoYes
Keystrokes10 millionNot specified
RechargeableNoYes

Dimension comparison

Logitech MK120 Wired Keyboard and Mouse Combo for WindowsProtoArc Ergonomic Wireless Keyboard Mouse

Overview of the Logitech MK120 and ProtoArc Ergonomic Combo

In the realm of keyboard and mouse combos, the Logitech MK120 Wired Keyboard and Mouse Combo for Windows and the ProtoArc Ergonomic Wireless Keyboard Mouse offer distinct features catering to different user preferences. While the MK120 is budget-friendly at £17.00, the ProtoArc comes at a premium price of £84.99, reflecting its ergonomic design and wireless capabilities. This comparison will delve into their features, usability, and overall value.

Design and Ergonomics

When it comes to design, the ProtoArc Ergonomic Wireless Keyboard Mouse is a clear winner with its full-size ergonomic layout. It features a curved and split keyframe design that aims to position the wrists and forearms in a more natural and relaxed posture. This thoughtful design reduces wrist strain during prolonged use, making it ideal for users who type for extended periods. In contrast, the Logitech MK120 utilises a traditional layout, which, while comfortable, lacks the ergonomic enhancements of the ProtoArc. The MK120's keys are designed for durability, but it does not offer the same level of wrist support. Thus, for those prioritising comfort over budget, the ProtoArc's ergonomic features may justify its higher price.

Comfort and Typing Experience

The typing experience on the ProtoArc Ergonomic Wireless Keyboard is enhanced by its cushioned wrist rest, crafted from soft memory foam. This feature provides substantial wrist support and reduces bending, promoting a more comfortable typing posture. The scooped keys match the shape of fingers, ensuring a quick response with each keystroke, which is particularly beneficial for heavy typists. In contrast, the Logitech MK120 offers deep-profile keys and a familiar layout that many users find comfortable. However, it does not feature a wrist rest or any ergonomic enhancements, which might lead to discomfort during long typing sessions. Therefore, for users who type extensively, the ProtoArc's comfort features significantly elevate the overall typing experience.

Connectivity Options

Connectivity is another area where the two products diverge. The Logitech MK120 relies on a straightforward USB connection, which is simple and effective, ensuring compatibility with Windows 7, 8, 10, and later versions. This plug-and-play approach simplifies setup, making it ideal for those who prefer a no-fuss option. On the other hand, the ProtoArc Ergonomic Wireless Keyboard Mouse supports dual connectivity through both a USB receiver and Bluetooth, allowing users to connect up to three devices simultaneously and switch between them with ease. This versatility is particularly advantageous for users who work across multiple devices, making the ProtoArc a more flexible choice for tech-savvy individuals.

Battery Life and Power Management

Battery management is another area where the ProtoArc excels. Both the keyboard and mouse are equipped with a built-in 500mAh lithium battery that is rechargeable via a Type-C cable. This design not only promotes sustainability by reducing battery waste but also includes an auto sleep mode to conserve power after 30 minutes of inactivity. In contrast, the Logitech MK120 is a wired device that does not require batteries, which simplifies usage but lacks the mobility offered by the ProtoArc. For users who favour a wireless experience with the convenience of recharging, the ProtoArc's battery features are a significant advantage.

Performance and Responsiveness

In terms of performance, both products are designed to deliver reliable functionality. The ProtoArc's mouse boasts a DPI of 2000, providing users with precise control and responsiveness, which is particularly beneficial for tasks requiring accuracy, like graphic design or gaming. Furthermore, the ergonomic mouse design includes added buttons for convenience during web browsing. The Logitech MK120, while not as high-tech, offers a full-size sculpted mouse that is comfortable for prolonged use. It is efficient for everyday tasks, but the lack of adjustable DPI settings may limit its performance in more demanding scenarios. Consequently, for users seeking enhanced performance features, the ProtoArc may be the more suitable option.

Build Quality and Durability

Durability is a strong point for the Logitech MK120, which features a spill-resistant design and keys that can withstand up to 10 million keystrokes. This robustness makes it a reliable choice for users who may inadvertently expose their devices to liquid spills or heavy usage. The MK120's adjustable tilt legs also add to its sturdiness. In contrast, while the ProtoArc is designed for comfort, its build quality specifics are less emphasised in the comparison. However, the focus on ergonomic comfort suggests that it may not be as resilient as the MK120 in more rugged environments. Therefore, for users prioritising durability, the MK120 may hold an edge.

Price and Value for Money

The price difference between the two products is significant, with the Logitech MK120 priced at £17.00 and the ProtoArc Ergonomic Wireless Keyboard Mouse at £84.99. While the MK120 offers exceptional value for its cost, especially for basic tasks, it lacks the advanced features and ergonomic benefits found in the ProtoArc. For users who spend long hours typing and can invest in their comfort and productivity, the ProtoArc's higher price may be justified. Conversely, casual users or those on a tight budget might find the MK120 to be a more sensible purchase without sacrificing essential functionality.

Which should you buy?

Ultimately, the choice between the Logitech MK120 Wired Keyboard and Mouse Combo for Windows and the ProtoArc Ergonomic Wireless Keyboard Mouse hinges on your specific needs and budget. If you seek an affordable, reliable, and durable option for everyday tasks, the MK120 is an excellent choice. However, if you prioritise ergonomic design, wireless connectivity, and enhanced typing comfort, the ProtoArc may be worth the investment. Consider your usage patterns and preferences to determine which combo aligns best with your requirements.

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Logitech MK120 Wired Keyboard and Mouse Combo for Windows vs ProtoArc Ergonomic Wireless Keyboard Mouse | versusfinder