vsversusfinder

Logitech MX Keys S Combo - Performance Wireless vs ProtoArc Ergonomic Keyboard Mouse, EKM01 Plus Full

Updated August 2026 — Logitech MX Keys S Combo - Performance Wireless wins on customization and build quality, ProtoArc Ergonomic Keyboard Mouse, EKM01 Plus Full wins on battery life.

The Logitech MX Keys S Combo offers superior performance and features, while the ProtoArc provides excellent ergonomic comfort at a lower price.

Why Logitech MX Keys S Combo - Performance Wireless is better

Performance

Faster typing experience with advanced features

Customization

Includes Logi Options+ for automation

Compatibility

Supports more operating systems including Linux

Why ProtoArc Ergonomic Keyboard Mouse, EKM01 Plus Full is better

Price

Significantly cheaper option

Ergonomics

Designed for better wrist posture

Cushioned Rest

Includes a cushioned palm rest for comfort

Overall score

Logitech MX Keys S Combo - Performance Wireless
85
ProtoArc Ergonomic Keyboard Mouse, EKM01 Plus Full
70

Specifications

SpecLogitech MX Keys S Combo - Performance WirelessProtoArc Ergonomic Keyboard Mouse, EKM01 Plus Full
BacklightYesNo
Multi-DeviceYesYes
RechargeableYesYes
Scroll Speed1000 lines/secN/A
OS SupportWindows, macOS, LinuxWindows, macOS, Android

Dimension comparison

Logitech MX Keys S Combo - Performance WirelessProtoArc Ergonomic Keyboard Mouse, EKM01 Plus Full

Design and Ergonomics

The Logitech MX Keys S Combo offers a sleek design with a laptop-like profile, while the ProtoArc Ergonomic Keyboard Mouse focuses on a split design that enhances wrist positioning. The Logitech combo features a stable keyboard engineered for long hours of work, making it suitable for productivity. In contrast, the ProtoArc's curved and split keyframe design aims for a more natural typing posture, reducing wrist tension, which is particularly beneficial for those who type for extended periods. While the Logitech model emphasizes a premium aesthetic, the ProtoArc prioritizes ergonomic comfort, making it a strong contender for users concerned with long-term wrist health.

Typing Experience

The typing experience on the Logitech MX Keys S Combo is designed for speed and precision, featuring spherically-dished keys that provide a quieter typing experience. This keyboard is engineered for fluid typing, allowing users to type faster without sacrificing accuracy. On the other hand, the ProtoArc's ergonomic keyboard is built for comfort, providing a full-size layout with a cushioned palm rest that enhances typing comfort. However, it lacks backlighting, which may be a drawback for those who prefer a well-lit typing environment. Thus, while the Logitech excels in speed and aesthetics, the ProtoArc focuses on comfort and ergonomics.

Connectivity Options

When it comes to connectivity, the Logitech MX Keys S Combo allows pairing with up to three devices via Bluetooth or a USB receiver, offering versatility for multi-taskers across various operating systems including Windows, macOS, and Linux. The ProtoArc also supports connection to three devices simultaneously, utilizing Bluetooth and USB, but it is particularly noted for its compatibility with Android devices as well. This means that both products cater to tech-savvy users, but the Logitech product may edge out in terms of broader operating system compatibility.

Pricing

The Logitech MX Keys S Combo is priced at $199.99, while the ProtoArc Ergonomic Keyboard Mouse is significantly cheaper at $76.98, making it about 62% less expensive than the Logitech offering. For budget-conscious consumers, the ProtoArc presents a compelling value proposition, especially considering its ergonomic features. However, the higher price of the Logitech combo reflects its premium design and additional functionality, which may justify the cost for those seeking a high-performance typing and mouse experience.

Battery Life

The Logitech MX Keys S Combo features a rechargeable battery with a capacity of 1500 mAh for the keyboard and 500 mAh for the mouse, designed to last for extended periods depending on usage. The ProtoArc's keyboard and mouse also come equipped with a built-in rechargeable battery, with a notable standby time of 250 hours after just 2 hours of charging. While both products feature rechargeable batteries, the Logitech combo may offer better performance for power users, while the ProtoArc excels in providing long standby times, making it suitable for less frequent use.

Customization Features

The Logitech MX Keys S Combo includes the Logi Options+ app, allowing users to create and share Smart Actions shortcuts that can automate repetitive tasks. This feature enhances productivity for power users who rely on efficiency in their workflows. Conversely, the ProtoArc does not highlight any specific customization features, focusing instead on basic ergonomic and functional design. Therefore, users who value advanced customization and automation may find the Logitech combo to be the superior choice, while those looking for a straightforward ergonomic solution may prefer the ProtoArc.

Compatibility

Both the Logitech MX Keys S Combo and the ProtoArc Ergonomic Keyboard Mouse are compatible with multiple operating systems, including Windows and macOS. However, the Logitech product also supports Linux and Chrome OS, potentially making it a better fit for users with diverse computing environments. The ProtoArc's compatibility extends to Android devices, which may appeal to tablet users. Nevertheless, for those who switch between various platforms, the Logitech's broader compatibility could be a significant advantage.

Which should you buy?

The decision between the Logitech MX Keys S Combo and the ProtoArc Ergonomic Keyboard Mouse ultimately depends on your specific needs and budget. If you're looking for a premium typing experience with advanced features like backlighting, customization options, and broader OS compatibility, the Logitech is an excellent choice despite its higher price of $199.99. However, if you're prioritizing ergonomic design, comfort, and a budget-friendly option, the ProtoArc at $76.98 offers solid functionality without breaking the bank.