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Logitech MK540 Advanced Wireless Keyboard and Mouse Combo for Windows vs ProtoArc Backlit Compact Bluetooth Keyboard and Mouse for Mac

Updated August 2026The Logitech MK540 offers superior comfort, battery life, and compatibility, making it the better choice for most users. The ProtoArc is ideal for Mac users who prioritize design and backlighting.

The Logitech MK540 offers superior comfort, battery life, and compatibility, making it the better choice for most users. The ProtoArc is ideal for Mac users who prioritize design and backlighting.

Why Logitech MK540 Advanced Wireless Keyboard and Mouse Combo for Windows is better

Battery Life

Logitech MK540 lasts up to 36 months compared to ProtoArc's rechargeable batteries.

Compatibility

Logitech MK540 supports multiple operating systems, while ProtoArc is limited to Mac.

Comfort Features

Logitech MK540 includes a palm rest and spill-resistant design.

Why ProtoArc Backlit Compact Bluetooth Keyboard and Mouse for Mac is better

Design

ProtoArc has a sleek, compact design resembling Apple's Magic Keyboard.

Backlighting

ProtoArc offers customizable backlighting for different environments.

Multi-Device

ProtoArc can connect to up to three devices simultaneously.

Overall score

Logitech MK540 Advanced Wireless Keyboard and Mouse Combo for Windows
85
ProtoArc Backlit Compact Bluetooth Keyboard and Mouse for Mac
75

Specifications

SpecLogitech MK540 Advanced Wireless Keyboard and Mouse Combo for WindowsProtoArc Backlit Compact Bluetooth Keyboard and Mouse for Mac
BrandLogitechProtoArc
Price£39.99£49.99
Wireless TypeUSB ReceiverBluetooth
HotkeysYesNo
BacklightingNoYes

Dimension comparison

Logitech MK540 Advanced Wireless Keyboard and Mouse Combo for WindowsProtoArc Backlit Compact Bluetooth Keyboard and Mouse for Mac

Design and Build Quality

The Logitech MK540 Advanced Wireless Keyboard and Mouse Combo features a full-size layout designed for comfort, while the ProtoArc Backlit Compact Bluetooth Keyboard and Mouse boasts a sleek, compact design tailored for Mac users. The Logitech option includes a palm rest and a spill-resistant design, enhancing its durability and user comfort. In contrast, the ProtoArc model resembles Apple's Magic Keyboard, making it visually appealing for Mac setups. Its low-profile scissor mechanism keys promote a responsive typing experience, but it lacks the extensive comfort features found in the Logitech combo.

Compatibility

Compatibility is a significant factor when choosing between these two combos. The Logitech MK540 is compatible with Windows 10 or later, Windows 8, Windows 7, and Chrome OS, making it versatile for a range of devices. On the other hand, the ProtoArc keyboard and mouse are specifically designed for Mac products, including MacBook Pro, MacBook Air, iPad, and iPhone. However, it does not support devices manufactured before 2013 or those running macOS versions below 10.12. This makes the Logitech MK540 a more universal choice for users across different platforms.

Connectivity Options

When it comes to connectivity, the Logitech MK540 relies on a mini USB receiver for a wireless connection up to 10 metres away, ensuring a reliable link to your PC or laptop. In contrast, the ProtoArc keyboard and mouse utilise Bluetooth technology, allowing connection to up to three devices simultaneously. This means users can switch between devices effortlessly, which is a significant advantage for those who work across multiple gadgets. However, the lack of a USB dongle with the ProtoArc may deter some users who prefer a plug-and-play experience.

Typing Experience

The typing experience varies notably between the two products. The Logitech MK540 offers a full-size layout that provides an instantly familiar typing feel, reducing noise while typing, which is ideal for quiet environments. The keyboard also features enhanced productivity hotkeys for quick access to media and functions. On the other hand, the ProtoArc keyboard is designed with a compact layout and customisable backlighting, allowing users to adjust LED brightness levels for comfortable use in different lighting conditions. The scissor-switch keys on the ProtoArc also offer a tactile response, but it may not match the comfort of the Logitech's full-sized design.

Battery Life

Battery life is another critical difference, with the Logitech MK540 leading the way. The keyboard boasts an impressive lifespan of up to 36 months, while the mouse can last up to 18 months on a single set of batteries. This long-lasting autonomy is perfect for users who prefer minimal maintenance. In comparison, the ProtoArc features rechargeable batteries, with a 1200mAh battery for the keyboard and a 500mAh battery for the mouse. While this is eco-friendly and reduces waste, users need to remember to charge their devices regularly, which may be less convenient than the Logitech's extensive battery life.

Customisation Features

Customisation options differ significantly between the two combos. The Logitech MK540 includes essential hotkeys for quick access to various functions, enhancing productivity for users. Meanwhile, the ProtoArc offers a unique feature with its backlit keyboard, allowing for three levels of brightness to suit different environments. This customisation is particularly useful for those who work in low-light settings. However, the Logitech’s hotkeys may appeal more to users who require frequent access to specific functions rather than just aesthetic adjustments.

Price Point

In terms of pricing, the Logitech MK540 is available at £39.99, while the ProtoArc is priced higher at £49.99. This £10 difference may influence buyers, especially those who are budget-conscious. The Logitech combo offers great value considering its extensive compatibility, long battery life, and comfort features. The ProtoArc, while more expensive, caters specifically to Mac users and provides sleek aesthetics with its compact design. Therefore, potential buyers should weigh their preferences against the price to determine the best fit for their needs.

Which should you buy?

Ultimately, the choice between the Logitech MK540 Advanced Wireless Keyboard and Mouse Combo and the ProtoArc Backlit Compact Bluetooth Keyboard and Mouse for Mac comes down to individual needs and preferences. If you seek a versatile, comfortable, and long-lasting option compatible with various operating systems, the Logitech MK540 is the clear winner. However, if you are a Mac user who values a stylish, compact design with customisable backlighting and multi-device connectivity, the ProtoArc may be the better choice. Consider your specific requirements to make the most informed decision.

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Logitech MK540 Advanced Wireless Keyboard and Mouse Combo for Windows vs ProtoArc Backlit Compact Bluetooth Keyboard and Mouse for Mac | versusfinder