ProtoArc EM11 NL Ergonomic Mouse vs CBUS Wired USB C Mouse
Updated August 2026 — The ProtoArc EM11 NL Ergonomic Mouse excels in ergonomic design and multi-device connectivity, while the CBUS Wired USB C Mouse offers a budget-friendly and straightforward option. Choose based on your specific needs.
The ProtoArc EM11 NL Ergonomic Mouse excels in ergonomic design and multi-device connectivity, while the CBUS Wired USB C Mouse offers a budget-friendly and straightforward option. Choose based on your specific needs.
Why ProtoArc EM11 NL Ergonomic Mouse is better
Ergonomic Design
ProtoArc's design reduces strain during prolonged use.
Multi-Device Connectivity
ProtoArc connects to up to three devices simultaneously.
Rechargeable Battery
ProtoArc features a rechargeable battery for wireless use.
Why CBUS Wired USB C Mouse is better
Price
CBUS is significantly cheaper at £9.99.
Simplicity
CBUS offers a hassle-free plug-and-play experience.
Lightweight
CBUS is designed to be lightweight and portable.
Overall score
Specifications
| Spec | ProtoArc EM11 NL Ergonomic Mouse | CBUS Wired USB C Mouse |
|---|---|---|
| Brand | ProtoArc | CBUS |
| Current Price | £18.69 | £9.99 |
| DPI Levels | 1000/1600/2400 | 800/1200/1600/2400 |
| Connection Type | Bluetooth/USB | USB-C |
| Battery Type | Rechargeable | None |
Dimension comparison
Design and Ergonomics
The ProtoArc EM11 NL Ergonomic Mouse boasts a dedicated ergonomic design, while the CBUS Wired USB C Mouse prioritises a lightweight and versatile construction. The ProtoArc mouse features an extended wrist rest that promotes a natural and relaxed position for the forearm and wrist, reducing muscle tension and the risk of strain with prolonged use. This design is particularly beneficial for users who spend extended hours at their computer. In contrast, the CBUS mouse is described as ergonomic too, yet it is primarily focused on being a compact and lightweight companion for work and gaming. The 6-button design of the CBUS mouse enhances navigation, but it may not provide the same level of comfort for extended use as the ProtoArc's more targeted ergonomic features.
Connectivity Options
Connectivity is a significant difference between the two mice. The ProtoArc EM11 offers dual connection modes via Bluetooth 5.0 and 2.4G USB, allowing it to connect to up to three devices simultaneously. This feature is ideal for multitaskers who frequently switch between devices. On the other hand, the CBUS Wired USB C Mouse provides a straightforward plug-and-play experience through its USB-C connection, requiring no batteries or dongles. While this makes for a hassle-free setup, it limits versatility compared to the ProtoArc's multi-device capability. Users who prefer the flexibility of wireless connections might favour the ProtoArc, while those seeking simplicity may prefer the CBUS mouse.
Battery Life and Charging
Battery life and charging methods differ significantly between the two products. The ProtoArc EM11 is equipped with a rechargeable 500mAh Li-ion battery, which can be charged using a Type-C cable. This mouse also features an automatic sleep mode after 30 minutes of inactivity, helping conserve battery life. In contrast, the CBUS Wired USB C Mouse does not require batteries, eliminating concerns about battery life altogether. This makes the CBUS mouse particularly appealing for users who want a consistent power source without the need for recharging. However, for those who prefer the freedom of a wireless model, the ProtoArc offers a rechargeable option that can be convenient once the initial charge is completed.
DPI Settings and Precision
When it comes to precision and DPI settings, both mice offer adjustable options suited for different tasks, yet they cater to varying user preferences. The ProtoArc EM11 features three DPI settings at 1000, 1600, and 2400, allowing users to switch for enhanced tracking and responsiveness. The whisper-quiet click also adds to the user experience, particularly in quieter environments. Conversely, the CBUS Wired USB C Mouse offers four adjustable DPI settings: 800, 1200, 1600, and 2400. This additional setting provides more granularity for users who require precise control for gaming or detailed work. Ultimately, users may find the extra DPI option of the CBUS mouse beneficial, while those who appreciate a quieter operation may lean towards the ProtoArc.
Compatibility
Both mice are designed with compatibility in mind, but their specific features cater to different user bases. The ProtoArc EM11 is compatible with multiple operating systems, including Windows 8, Windows 10, Mac OS X 10.12 or higher, and Android 4.3 or higher. This broad compatibility enables a wider range of users to integrate the mouse into their setups. In comparison, the CBUS Wired USB C Mouse is compatible with a variety of devices, including MacBook Pro, iPad Pro, HP laptops, and many others across different platforms like Windows and Chrome OS. The CBUS mouse's USB-C design makes it particularly advantageous for users with newer devices that utilise this connection type. Thus, while the ProtoArc offers diverse OS support, the CBUS excels in device versatility, particularly for those using modern USB-C enabled hardware.
Price Point
Price is a clear distinguishing factor between the two mice, with the ProtoArc EM11 priced at £18.69 and the CBUS Wired USB C Mouse at a budget-friendly £9.99. This significant price difference may influence purchasing decisions depending on the user's requirements and budget. The ProtoArc, with its ergonomic design and advanced features, justifies its higher price point for users seeking comfort and multi-device functionality. On the other hand, the affordability of the CBUS mouse makes it an attractive option for users who need a reliable, no-frills mouse without breaking the bank. Budget-conscious consumers or those who need a secondary mouse may find the CBUS more appealing.
User Experience and Feedback
User experience can vary considerably between the two mice, driven by their respective designs and functionalities. The ProtoArc EM11 is particularly recommended for users with medium to small hands, and its ergonomic design aims to reduce discomfort during prolonged use. There may be an adjustment period as some users might initially feel uncomfortable transitioning to an ergonomic mouse. Conversely, the CBUS Wired USB C Mouse is designed for effortless setup and immediate usability, appealing to users who prioritise convenience. Its silent clicking feature is also a notable advantage, especially in shared or quiet environments. Each mouse offers a different user experience tailored to specific needs, making user feedback an essential consideration for potential buyers.
Which should you buy?
Choosing between the ProtoArc EM11 NL Ergonomic Mouse and the CBUS Wired USB C Mouse ultimately depends on your specific needs and preferences. If you're looking for an ergonomic design that prioritises comfort during long hours of use and the flexibility of connecting to multiple devices, the ProtoArc is the better choice despite its higher price of £18.69. However, if you seek a budget-friendly, straightforward solution for various devices with USB-C ports, the CBUS mouse, priced at £9.99, will serve you well. Consider your usage patterns, device compatibility, and budget to make the most informed decision.
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