Logitech MK345 Wireless Keyboard and Mouse Combo vs ProtoArc Foldable Keyboard and Mouse, XKM01 True
Updated August 2026 — Logitech MK345 Wireless Keyboard and Mouse Combo wins on comfort, ProtoArc Foldable Keyboard and Mouse, XKM01 True wins on price and portability.
The Logitech MK345 offers excellent value and comfort for everyday use, while the ProtoArc excels in portability and multi-device connectivity.
Why Logitech MK345 Wireless Keyboard and Mouse Combo is better
Price
Logitech MK345 is significantly cheaper at $32.75.
Battery Life
Logitech MK345 has a longer battery life of up to 3 years.
Typing Comfort
Logitech MK345 features a palm rest for enhanced comfort.
Why ProtoArc Foldable Keyboard and Mouse, XKM01 True is better
Portability
ProtoArc is designed for travel with a foldable mechanism.
Multi-Device
ProtoArc can connect to up to 3 devices simultaneously.
Noise Level
ProtoArc features whisper-quiet operation.
Overall score
Specifications
| Spec | Logitech MK345 Wireless Keyboard and Mouse Combo | ProtoArc Foldable Keyboard and Mouse, XKM01 True |
|---|---|---|
| Brand | Logitech | ProtoArc |
| Battery Life | 3 years | 150 days |
| Device Support | 1 device | 3 devices |
| Weight | 1.5 lbs | 0.5 lbs |
| Connection Type | 2.4 GHz | Bluetooth/2.4G |
Dimension comparison
Price Comparison
The Logitech MK345 Wireless Keyboard and Mouse Combo is priced at $32.75, making it significantly cheaper than the ProtoArc Foldable Keyboard and Mouse, which retails at $79.99. This difference of $47.24 represents about a 144% increase in price for the ProtoArc product. For budget-conscious consumers or those seeking a reliable everyday option, the Logitech combo offers excellent value without sacrificing essential features.
Design and Portability
When it comes to design, the ProtoArc Foldable Keyboard and Mouse stands out with its ultra-slim profile and portable folding mechanism. This combo is specifically designed for frequent travelers, allowing it to easily fit into bags alongside other tech items. In contrast, the Logitech MK345 is a full-sized keyboard and mouse combo that prioritizes comfort and usability over portability. While the Logitech option is great for home or office use, the ProtoArc excels in situations where space-saving is a priority.
Features and Functionality
The ProtoArc's standout feature is its ability to connect to up to three devices simultaneously through various connectivity options, including Bluetooth and 2.4GHz wireless. This makes it ideal for users who switch between devices frequently. The Logitech MK345, while lacking multi-device capabilities, offers a dependable 2.4 GHz connection with a range of up to 10 meters, ensuring a stable experience for users who primarily connect to a single device. For those who value multi-device functionality, the ProtoArc is the clear winner.
Battery Life
Battery life is a significant factor for many users. The Logitech MK345 boasts an impressive battery life of up to three years for the keyboard and 18 months for the mouse, making it a low-maintenance option. In contrast, the ProtoArc combo features rechargeable components with auto-sleep functionality, extending standby time to 150 days for the keyboard and 200 days for the mouse. While the Logitech option requires less frequent battery replacement, the ProtoArc provides the convenience of rechargeability, which may appeal to eco-conscious consumers.
Typing Experience
The typing experience on the Logitech MK345 is designed for comfort, featuring a full-size keyboard layout with a palm rest that enhances ergonomics during long typing sessions. This is particularly beneficial for users who spend extended periods at their desks. On the other hand, the ProtoArc's folding keyboard offers a flat typing surface that may not provide the same level of comfort for prolonged use. While it delivers a true desktop experience with its 105 keys, the lack of tilt could be a downside for some users.
Noise Level
Noise can be a crucial factor in choosing a keyboard and mouse combo, especially in shared workspaces or during travel. The ProtoArc's design incorporates whisper-quiet scissor switches and a noise-reducing mouse, making it suitable for use in quiet environments such as libraries or during meetings. In contrast, while the Logitech MK345 is designed for quiet operation, it may not match the silent performance of the ProtoArc. For users prioritizing discretion, the ProtoArc is the better choice.
Compatibility
Both the Logitech MK345 and ProtoArc Foldable Keyboard and Mouse are compatible with multiple operating systems, including Windows, macOS, Chrome OS, and more. However, the ProtoArc takes this a step further by supporting connection with smartphones and tablets as well, making it more versatile for users with varied devices. The Logitech combo's plug-and-play feature ensures easy setup, but for those who work across a range of devices, ProtoArc's multi-OS and multi-device capabilities offer added convenience.
Which should you buy?
The decision between the Logitech MK345 Wireless Keyboard and Mouse Combo and the ProtoArc Foldable Keyboard and Mouse ultimately depends on your specific needs. If you are looking for a budget-friendly, comfortable, and low-maintenance option for home or office use, the Logitech MK345 is the clear choice at $32.75. However, if portability, multi-device connectivity, and a quiet operation are your priorities, the ProtoArc, priced at $79.99, might be worth the investment. Consider how you'll use your keyboard and mouse to determine which product aligns best with your lifestyle.

