Logitech MK120 Wired Keyboard and Mouse Combo for Windows vs ProtoArc Bluetooth Wireless Keyboard and Mouse
Updated August 2026 — The Logitech MK120 offers a reliable and budget-friendly option, while the ProtoArc provides ergonomic features and wireless convenience. Choose based on your specific needs.
The Logitech MK120 offers a reliable and budget-friendly option, while the ProtoArc provides ergonomic features and wireless convenience. Choose based on your specific needs.
Why Logitech MK120 Wired Keyboard and Mouse Combo for Windows is better
price
Logitech MK120 is cheaper at £17.00
durability
Logitech MK120 has a spill-resistant design
plug-and-play
Logitech MK120 offers a straightforward wired setup
Why ProtoArc Bluetooth Wireless Keyboard and Mouse is better
ergonomics
ProtoArc includes a non-detachable wrist support
connectivity
ProtoArc supports dual Bluetooth and 2.4GHz connections
battery life
ProtoArc has a rechargeable battery lasting up to 45 days
Overall score
Specifications
| Spec | Logitech MK120 Wired Keyboard and Mouse Combo for Windows | ProtoArc Bluetooth Wireless Keyboard and Mouse |
|---|---|---|
| Brand | Logitech | ProtoArc |
| Connection Type | Wired | Wireless |
| Key Type | Deep-profile | Scissor-switch |
| Mouse Type | Optical | Right-handed |
| Wrist Support | No | Yes |
Dimension comparison
Overview of the Logitech MK120 and ProtoArc Bluetooth Wireless Combo
When choosing between the Logitech MK120 Wired Keyboard and Mouse Combo and the ProtoArc Bluetooth Wireless Keyboard and Mouse, both offer unique features tailored to different user needs. The Logitech MK120 is priced at £17.00, while the ProtoArc combo is available for £29.99. This price difference signifies varying functionalities and design philosophies that are worth exploring.
Design and Build Quality
The Logitech MK120 boasts a durable and reliable design, featuring a spill-resistant structure that can withstand a considerable amount of use. It includes sturdy keys that promise a lifespan of up to 10 million keystrokes. On the other hand, the ProtoArc combo is designed with ergonomics in mind, incorporating a non-detachable wrist support. This design caters to long hours of typing, making it a suitable option for those who prioritise comfort during extended use. While the MK120 is built for robustness, the ProtoArc’s ergonomic design adds a layer of comfort that may appeal more to office workers.
Connectivity Options
The Logitech MK120 is a wired connection, providing a straightforward plug-and-play setup that is compatible with Windows 7, 8, 10, or later. In contrast, the ProtoArc offers greater versatility with both 2.4GHz wireless and dual Bluetooth connectivity. This enables users to switch seamlessly between up to three devices, including laptops, tablets, and PCs. While the MK120 is limited to a single connection type, the ProtoArc's dual functionality is ideal for multi-device users who appreciate flexibility in their workstations.
Typing Experience
Both products provide a comfortable typing experience, but they cater to different preferences. The Logitech MK120 features deep-profile keys that deliver a familiar feel, ideal for users who prefer traditional typing. Its full-size layout also includes F-keys and a number pad, enhancing productivity for data entry tasks. On the other hand, the ProtoArc's silent keyboard with scissor-switch keys offers a quieter typing experience, reducing finger fatigue and distraction in shared environments. This aspect may appeal to users in open office settings or those who work late at night.
Mouse Functionality
The mouse included in the Logitech MK120 is a high-definition optical USB mouse, designed for comfort and extended use. It features an ambidextrous shape, making it suitable for both left and right-handed users. In contrast, the ProtoArc mouse is lightweight and designed with a right-handed handshake angle, which can relieve wrist pressure, but it is important to note that it is not suitable for left-handed users. The adjustable DPI settings on the ProtoArc mouse (1000/1600/2400) provide users with control over cursor sensitivity, which can enhance precision during tasks.
Power and Battery Life
Powering the Logitech MK120 is a straightforward affair, requiring no batteries since it is wired. This can be advantageous for users who prefer the reliability of a constant power source without worrying about battery life. On the other hand, the ProtoArc combo is rechargeable, featuring built-in lithium batteries that can last up to 45 days under typical use. This power-saving design, along with an auto sleep mode, allows for longer periods of inactivity without draining the battery, making it a practical choice for those who appreciate wireless convenience.
Compatibility
The Logitech MK120 is specifically designed for Windows users, ensuring a seamless experience on compatible devices. Meanwhile, the ProtoArc is more versatile, supporting not only Windows 7/8/10/11 systems but also Mac OS X 10.12+ and Android 5.0+. This broad compatibility makes the ProtoArc a more flexible option for users who operate across different platforms, enhancing its appeal for those who use multiple devices.
Price Considerations
At £17.00, the Logitech MK120 presents a budget-friendly option without compromising on essential features. Its robust build and straightforward functionality make it an excellent choice for users who require a reliable keyboard and mouse combo without the bells and whistles. Conversely, the ProtoArc, priced at £29.99, offers additional features such as wireless connectivity, ergonomics, and multifunctionality. While it comes at a higher price, the added comfort and versatility may justify the investment for users who spend considerable time at their workstations.
Which should you buy?
In deciding between the Logitech MK120 and the ProtoArc Bluetooth Wireless Keyboard and Mouse, the choice largely hinges on your specific needs. If you prefer a cost-effective, durable option and predominantly work on Windows devices, the Logitech MK120 is an excellent choice. However, if you value ergonomics, multi-device compatibility, and wireless convenience, the ProtoArc is worth the extra investment. Ultimately, assess your usage patterns and preferences to select the combo that best fits your workflow.
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