Anker 2.4G Wireless Vertical Ergonomic Optical vs ProtoArc Ergonomic Mouse, EM11 NL Bluetooth
Updated August 2026 — ProtoArc Ergonomic Mouse, EM11 NL Bluetooth leads on battery life and comfort.
The ProtoArc Ergonomic Mouse offers better connectivity and rechargeable features at a lower price, making it a more versatile choice.
Why Anker 2.4G Wireless Vertical Ergonomic Optical is better
Price
Anker is slightly more expensive.
Buttons
Anker has an extra button for navigation.
Design
Anker has a more straightforward ergonomic design.
Why ProtoArc Ergonomic Mouse, EM11 NL Bluetooth is better
Connectivity
ProtoArc supports Bluetooth and USB-A for multiple devices.
Rechargeable
ProtoArc has a built-in rechargeable battery.
DPI
ProtoArc offers higher DPI settings for precision.
Overall score
Specifications
| Spec | Anker 2.4G Wireless Vertical Ergonomic Optical | ProtoArc Ergonomic Mouse, EM11 NL Bluetooth |
|---|---|---|
| Connectivity | 2.4GHz USB | Bluetooth 5.0, USB-A |
| Rechargeable | No | Yes |
| DPI Levels | 800/1200/1600 | 1000/1600/2400 |
| Buttons | 5 | 4 |
| Price | $29.99 | $26.99 |
Dimension comparison
Design and Ergonomics
The Anker 2.4G Wireless Vertical Ergonomic Optical Mouse features an ergonomic design that promotes a natural handshake wrist position, aiming to reduce strain during prolonged use. In contrast, the ProtoArc Ergonomic Mouse offers a similar vertical design but is specifically tailored for those with hand lengths under 7.5 inches, making it ideal for small to medium hands. Both models help alleviate discomfort, but the ProtoArc emphasizes a more defined fit, suggesting a targeted approach to ergonomic comfort.
Connectivity Options
The Anker mouse provides multi-device connectivity through a 2.4GHz wireless USB receiver, allowing seamless transition between devices. On the other hand, the ProtoArc offers dual connectivity modes, supporting both Bluetooth 5.0 and a USB-A receiver, which enable simultaneous connection to up to three devices. This flexibility can be particularly beneficial for users who work across multiple platforms, giving the ProtoArc a slight edge in versatility.
DPI and Tracking Performance
When it comes to sensitivity and precision, the Anker mouse supports DPI settings of 800, 1200, and 1600, which ensures smooth tracking on various surfaces. The ProtoArc, however, elevates this with adjustable DPI levels of 1000, 1600, and 2400, offering higher sensitivity than standard optical mice. This can significantly enhance user experience, especially for tasks that require fine precision, making the ProtoArc the better choice for demanding applications.
Battery Life and Rechargeability
The Anker mouse operates on two AAA batteries, which are not included, and transitions to a power-saving mode after 8 minutes of inactivity, prolonging battery life. In contrast, the ProtoArc features a built-in 500mAh Li-Ion battery that can be conveniently recharged using the included Type-C cable. This rechargeable feature not only eliminates the need for disposable batteries but also ensures that the ProtoArc is ready for use whenever needed, making it a more environmentally friendly option.
Button Functionality
The Anker mouse includes five buttons, with dedicated next and previous buttons for easy webpage navigation. This feature is particularly appealing for users who frequently browse the internet or engage in gaming. The ProtoArc, while also equipped with back and forward buttons, notes that all buttons are not programmable. Users may find the Anker's additional button and functionality more useful for enhancing productivity in specific tasks.
Price Comparison
The Anker mouse is priced at $29.99, while the ProtoArc is slightly cheaper at $26.99, making it about 17% less expensive. This price difference may influence budget-conscious buyers who are looking for an ergonomic mouse without sacrificing essential features. However, it's essential to weigh the price against the specific features each mouse provides to determine the best value.
User Experience and Learning Curve
Both mice present a learning curve due to their vertical design, which may initially feel unfamiliar to users accustomed to standard mice. The ProtoArc specifically highlights this aspect, suggesting that users may need 1-2 weeks to adjust to its shape for optimal comfort and reduced wrist strain. This factor can be crucial for users who spend long hours on their computers and may need to invest time in adapting to the ergonomic design.
Which should you buy?
When choosing between the Anker 2.4G Wireless Vertical Ergonomic Optical Mouse and the ProtoArc Ergonomic Mouse, consider your specific needs and preferences. If you prioritize advanced connectivity and rechargeable features, the ProtoArc stands out as a versatile option at a lower price point of $26.99. However, if you prefer a straightforward design with additional buttons for productivity, the Anker at $29.99 may be the better fit. Ultimately, both mice aim to enhance comfort and productivity, making them strong contenders in the ergonomic mouse market.

