Logitech MK850 Performance Wireless Keyboard and Mouse Combo for Windows vs ProtoArc Wireless Keyboard and Mouse Combo
Updated August 2026 — The Logitech MK850 offers superior comfort and compatibility, while the ProtoArc provides excellent value for budget-conscious users.
The Logitech MK850 offers superior comfort and compatibility, while the ProtoArc provides excellent value for budget-conscious users.
Why Logitech MK850 Performance Wireless Keyboard and Mouse Combo for Windows is better
comfort
Logitech MK850 has a cushioned palm rest.
compatibility
Logitech MK850 supports multiple OS and devices.
build quality
Logitech MK850 has a professional and sturdy design.
Why ProtoArc Wireless Keyboard and Mouse Combo is better
price
ProtoArc is significantly cheaper.
wrist support
ProtoArc features a non-removable wrist rest.
rechargeable
ProtoArc has built-in rechargeable batteries.
Overall score
Specifications
| Spec | Logitech MK850 Performance Wireless Keyboard and Mouse Combo for Windows | ProtoArc Wireless Keyboard and Mouse Combo |
|---|---|---|
| Brand | Logitech | ProtoArc |
| Connectivity | Multi-device | 2.4GHz & Bluetooth |
| Wrist Rest | No | Yes |
| Rechargeable | No | Yes |
| Mouse DPI | N/A | 1000/1600/2400 |
Dimension comparison
Price Comparison
When it comes to price, the ProtoArc Wireless Keyboard and Mouse Combo is significantly more affordable than the Logitech MK850 Performance Wireless Keyboard and Mouse Combo. The ProtoArc combo is priced at C$69.99, making it an attractive option for budget-conscious consumers. In contrast, the Logitech MK850 is priced at C$129.99, which is almost double the cost of its competitor. This price difference could be a decisive factor for users looking for a reliable keyboard and mouse combo without breaking the bank.
Comfort and Ergonomics
The comfort level of a keyboard and mouse combo is crucial for those who spend long hours typing. The ProtoArc Wireless Keyboard features a non-removable wrist rest designed to relieve wrist strain, which is essential for extended use. Additionally, it has an adjustable stand that allows users to set the keyboard at their preferred height. On the other hand, the Logitech MK850 also aims for comfort with its cushioned palm rest and carefully crafted keys. However, it lacks the ergonomic wrist support that the ProtoArc offers. For users prioritising comfort, the ProtoArc may have the edge in long-term usability.
Device Compatibility
In terms of device compatibility, both products stand out with their multi-device functionality. The Logitech MK850 allows users to pair the mouse with up to three screens and switch between devices seamlessly. It is fully multi-device and multi-OS friendly, making it compatible with various systems. The ProtoArc combo also supports switching between up to three devices, but it distinguishes itself with dual connectivity options of 2.4GHz and Bluetooth. However, users should note that the 2.4GHz connection only supports Windows systems, while Bluetooth is compatible with multiple operating systems. Thus, while both options are versatile, the Logitech MK850 offers broader compatibility across different devices.
Battery Life and Rechargeability
Battery life can significantly impact user experience, especially for wireless devices. The ProtoArc Wireless Keyboard and Mouse Combo features built-in lithium batteries, with a capacity of 500mAh for the keyboard and 300mAh for the mouse. This means users can recharge the devices easily via a Type-C cable, eliminating the need for regular battery replacements. In contrast, the Logitech MK850 does not specify battery life or recharging options, which could be a drawback for users who prefer low-maintenance devices. The rechargeable nature of the ProtoArc combo offers convenience and reliability in daily use.
Typing Experience
The typing experience is another critical factor to consider. The ProtoArc Wireless Keyboard boasts a responsive scissor switch that allows for efficient and quiet typing, making it suitable for shared workspaces or quiet environments. It also features a standard US QWERTY layout with independent number pad keys, which can enhance typing accuracy. Conversely, the Logitech MK850 focuses on comfort with its carefully crafted keys and cushioned palm rest. While both keyboards are designed for comfort, the ProtoArc’s silent operation may appeal more to users looking for a quieter typing experience.
Mouse Performance
When it comes to mouse performance, the ProtoArc offers adjustable DPI levels of 1000, 1600, and 2400, allowing users to customize their sensitivity settings based on their needs. This feature enables greater control and precision, particularly for tasks requiring detailed movements. The Logitech MK850 features a contoured right-handed mouse with a hyper-fast scroll wheel, which is excellent for navigating documents and web pages quickly. However, it lacks the adjustable DPI feature, which may limit its versatility for different tasks. The ProtoArc combo may be more appealing to users who place a premium on mouse performance and customisation.
Aesthetics and Build Quality
Aesthetics can influence a buyer's decision, and both the Logitech MK850 and ProtoArc Wireless Keyboard and Mouse Combo come with their unique designs. The Logitech MK850 boasts a professional and sleek look, suitable for both home and office environments. Its full-size keyboard and mouse combo maintain a sturdy build quality, promising durability. The ProtoArc, while also functional, features a more minimalist design that may not resonate with all users. The choice between the two may come down to personal preference in aesthetics and perceived build quality, but in a practical sense, both products are designed for everyday use.
Which should you buy?
In conclusion, the choice between the Logitech MK850 Performance Wireless Keyboard and Mouse Combo and the ProtoArc Wireless Keyboard and Mouse Combo largely depends on individual needs and preferences. The Logitech MK850 excels in comfort, device compatibility, and build quality, making it ideal for users willing to invest more for a premium experience. However, the ProtoArc offers exceptional value for its price, with features like a wrist rest, rechargeable batteries, and adjustable DPI settings, appealing to budget-conscious consumers who still seek functionality. Ultimately, your decision should be based on whether you prioritise features and comfort or cost-efficiency.
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