ProtoArc Foldable Keyboard and Mouse vs Logitech Signature MK650 Combo for Business
Updated August 2026 — The ProtoArc Foldable Keyboard and Mouse is ideal for portability and quiet operation, while the Logitech Signature MK650 Combo excels in comfort and battery life. Choose based on your primary needs.
The ProtoArc Foldable Keyboard and Mouse is ideal for portability and quiet operation, while the Logitech Signature MK650 Combo excels in comfort and battery life. Choose based on your primary needs.
Why ProtoArc Foldable Keyboard and Mouse is better
Portability
ProtoArc is designed for frequent travelers.
Noise Level
ProtoArc features whisper-quiet operation.
Multi-Device
ProtoArc connects to three devices simultaneously.
Why Logitech Signature MK650 Combo for Business is better
Comfort
Logitech has an integrated palm rest.
Battery Life
Logitech lasts up to 36 months.
Security
Logitech offers secure wireless connections.
Overall score
Specifications
| Spec | ProtoArc Foldable Keyboard and Mouse | Logitech Signature MK650 Combo for Business |
|---|---|---|
| Price | C$79.99 | C$99.99 |
| Weight | Light | Medium |
| DPI Modes | 3 | N/A |
| Battery Type | Rechargeable | AA |
| Wireless Tech | Bluetooth/2.4G | Logi Bolt/Bluetooth |
Dimension comparison
Overview of the Products
The ProtoArc Foldable Keyboard and Mouse offers a compact solution for mobile productivity, while the Logitech Signature MK650 Combo for Business focuses on comfort and security for extended desk use. Priced at C$79.99, the ProtoArc set is designed for users who frequently travel and need a portable setup. In contrast, the Logitech combo, which retails at C$99.99, caters to business environments where productivity and secure wireless connections are paramount.
Portability and Design
The ProtoArc Foldable Keyboard and Mouse stands out for its travel-ready design, making it ideal for users on the go. It features a 105-key folding keyboard that delivers a true desktop experience while maintaining an ultra-slim profile. This compact design allows for effortless portability, and the included carrying hard case makes it easy to transport. On the other hand, the Logitech Signature MK650 Combo for Business, while not specifically designed for travel, offers a comfortable integrated palm rest and contour shape mouse for long hours at the desk. However, its larger form factor may not be as convenient for frequent travellers compared to the ProtoArc.
Comfort and Ergonomics
In terms of comfort, the Logitech Signature MK650 Combo excels with its integrated palm rest and ergonomically shaped mouse, designed to support users during extended work sessions. This ergonomic focus can significantly enhance comfort levels, especially for those who spend long hours typing or navigating. Conversely, the ProtoArc's design prioritizes portability over ergonomics, featuring a flat typing surface without tilt, which may not provide the same level of comfort during prolonged use. Therefore, if comfort during long hours is a primary concern, the Logitech combo is the better choice.
Connectivity Options
The ProtoArc Foldable Keyboard and Mouse offers versatile connectivity with the ability to connect up to three devices simultaneously via Bluetooth and 2.4G wireless technology. This feature allows users to seamlessly switch between devices with one click, making it particularly useful for individuals who use multiple gadgets. In comparison, the Logitech Signature MK650 Combo provides two connection options: a Logi Bolt USB receiver for secure connections and Bluetooth Low Energy for cross-platform flexibility. Both products cater to multi-device users, but the ProtoArc's three-device capability offers a slight edge in versatility.
Battery Life
Battery life is a significant consideration for both products. The ProtoArc combo features rechargeable devices with impressive standby times—150 days for the keyboard and 200 days for the mouse—ensuring minimal interruptions during use. In contrast, the Logitech Signature MK650 Combo relies on standard AA batteries, which can last up to 36 months for the keyboard and up to 24 months for the mouse. While the Logitech offers an extended battery life, it requires periodic battery replacements, while the ProtoArc provides a rechargeable solution that may be more convenient for users who prefer not to use disposable batteries.
Noise Levels
The ProtoArc Foldable Keyboard and Mouse excels in noise reduction, making it an excellent choice for quiet environments. With whisper-quiet scissor switches and a noise-reducing mouse, it is perfect for meetings, coffee shops, and flights, enhancing focus without disturbing others. The Logitech Signature MK650 Combo does not specifically highlight noise reduction features, focusing instead on comfort and performance. For users who need to maintain a low noise level while typing or clicking, the ProtoArc offers a notable advantage.
Target Audience and Use Cases
The ProtoArc Foldable Keyboard and Mouse targets frequent travellers and professionals who require a portable, all-in-one kit for on-the-go productivity. Its lightweight design and quick deployment features make it a practical choice for users who work in various locations. On the other hand, the Logitech Signature MK650 Combo for Business is tailored for IT departments and end-users seeking high-performance, secure solutions for long hours at the desk. Its enterprise focus makes it ideal for office environments where comfort and security are crucial.
Which should you buy?
Choosing between the ProtoArc Foldable Keyboard and Mouse and the Logitech Signature MK650 Combo for Business ultimately depends on your specific needs. If portability, quiet operation, and the ability to connect multiple devices are your priorities, the ProtoArc is the better option at C$79.99. However, if you require a more ergonomic setup with extended battery life and a focus on secure connections for office use, the Logitech combo, priced at C$99.99, would be the more suitable choice. Consider your primary usage scenario to make the best decision.
versusfinder.com is a participant in the Amazon.ca Associates Program. As an Amazon Associate we earn from qualifying purchases, at no extra cost to you.

