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

Updated August 2026The Logitech MK120 is a budget-friendly option with reliable performance, while the ProtoArc offers advanced features and wireless convenience. Choose based on your specific needs.

The Logitech MK120 is a budget-friendly option with reliable performance, while the ProtoArc offers advanced features and wireless convenience. Choose based on your specific needs.

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

affordable price

Logitech MK120 is £17.00

durability

Logitech MK120 withstands 10 million keystrokes

simple setup

Logitech MK120 is plug-and-play with USB

Why ProtoArc Wireless Mechanical Keyboard and Mouse is better

wireless connectivity

ProtoArc supports Bluetooth and 2.4G connections

mechanical switches

ProtoArc features low-profile mechanical red switches

customizable mouse

ProtoArc mouse has adjustable DPI settings

Overall score

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

Specifications

SpecLogitech MK120 Wired Keyboard and Mouse Combo for WindowsProtoArc Wireless Mechanical Keyboard and Mouse
BrandLogitechProtoArc
TypeWiredWireless
Key SwitchMembraneMechanical
CompatibilityWindowsWindows, Mac, Android
Mouse DPIN/A1000/1600/2400

Dimension comparison

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

Price Comparison

When comparing the Logitech MK120 Wired Keyboard and Mouse Combo and the ProtoArc Wireless Mechanical Keyboard and Mouse, price plays a significant role. The Logitech combo is priced at £17.00, which is considerably more affordable than the ProtoArc setup, listed at £58.99. This difference of £41.99 may be a deciding factor for budget-conscious consumers. The low price of the Logitech MK120 suggests it is aimed at users looking for basic functionality without frills, while the ProtoArc caters to those willing to invest more for enhanced features and wireless convenience.

Design and Build Quality

The design and build quality of a keyboard and mouse combo can significantly impact user satisfaction. The Logitech MK120 features a spill-resistant design and sturdy keys that can withstand up to 10 million keystrokes. This robust construction is complemented by adjustable tilt legs for a comfortable typing angle. In contrast, the ProtoArc boasts a premium aluminium construction that enhances its aesthetic appeal and durability. It features a full-size 108-key layout with an ergonomic design aimed at comfort during extended use. While both products offer solid build quality, the materials used in the ProtoArc may appeal more to users who prioritise aesthetics and durability.

Typing Experience

Typing experience varies greatly between the two products. The Logitech MK120 offers a comfortable and familiar typing experience with deep-profile keys and a standard layout, making it suitable for both typing and general use. However, the ProtoArc stands out with its low-profile mechanical red switches, which provide a smooth and linear typing experience. This feature ensures quick key responses with reduced noise, making it ideal for office environments. Despite its comfort, the ProtoArc is not recommended for gaming, which may limit its appeal for users looking for a versatile typing experience.

Connectivity Options

Connectivity options are crucial for modern keyboard and mouse setups. The Logitech MK120 is a wired combo, requiring a USB connection to function, which can limit flexibility in workspace placement. On the other hand, the ProtoArc offers both 2.4G wireless and Bluetooth connectivity, allowing users to switch between three devices seamlessly. This level of versatility is beneficial for users who operate multiple devices, as it provides freedom from cables and enhances mobility. The ability to connect wirelessly may be a decisive factor for those looking for a clutter-free workspace.

Mouse Features

The mouse included in each combo also presents notable differences. The Logitech MK120's mouse is designed for comfort and control with smooth and accurate tracking, ideal for prolonged use. Its ambidextrous shape accommodates both left and right-handed users, making it versatile. Conversely, the ProtoArc mouse is equipped with three adjustable DPI levels (1000/1600/2400), allowing users to customise cursor sensitivity based on their preferences. Additionally, it features forward and backward buttons for a seamless browsing experience. While both mice serve their purpose well, the customisation options in the ProtoArc mouse may appeal to users seeking a more tailored experience.

Battery Life and Charging

Battery life is a significant consideration for wireless devices. The Logitech MK120, being a wired device, does not require batteries, providing an uninterrupted user experience without the hassle of charging. In stark contrast, the ProtoArc features built-in Type C rechargeable batteries—500mAh for the keyboard and 300mAh for the mouse. With a standby time of up to 150 days after just two hours of charging, the ProtoArc offers convenience and longevity. However, users must remember to recharge the devices regularly, a factor that may be inconvenient for some.

Compatibility

Compatibility is another important aspect when selecting a keyboard and mouse combo. The Logitech MK120 is compatible with Windows 7, 8, 10 or later versions, making it an excellent choice for Windows users seeking a straightforward setup. The ProtoArc, while also compatible with Windows, extends its usability to Mac OS X and Android devices, allowing for greater versatility across different platforms. This expanded compatibility can be crucial for users who operate multiple operating systems, making the ProtoArc a more flexible choice in diverse environments.

Which should you buy?

In deciding between the Logitech MK120 Wired Keyboard and Mouse Combo and the ProtoArc Wireless Mechanical Keyboard and Mouse, your choice will largely depend on your specific needs and preferences. If you are seeking a budget-friendly option with reliable performance, the Logitech MK120 at £17.00 is a solid choice, especially for basic tasks. However, if you are willing to invest more for advanced features like wireless connectivity, mechanical typing experience, and customisable mouse settings, the ProtoArc at £58.99 could be the better option. Ultimately, consider your usage patterns, budget, and the importance of features like connectivity and typing experience before making your decision.

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