ProtoArc Ergonomic Mouse, EM11 NL Bluetooth vs SUNGI Bluetooth Mouse for
Updated August 2026 — ProtoArc Ergonomic Mouse, EM11 NL Bluetooth wins on ergonomics and connectivity, SUNGI Bluetooth Mouse for wins on noise and battery.
The ProtoArc Ergonomic Mouse excels in ergonomics and multi-device connectivity, while the SUNGI Bluetooth Mouse offers a budget-friendly and quiet option. Choose based on your priorities.
Why ProtoArc Ergonomic Mouse, EM11 NL Bluetooth is better
Ergonomics
ProtoArc reduces wrist strain with its vertical design.
Multi-device
ProtoArc connects to three devices simultaneously.
DPI Settings
ProtoArc offers higher DPI settings for precision.
Why SUNGI Bluetooth Mouse for is better
Price
SUNGI is significantly cheaper at $13.98.
Portability
SUNGI's slim design is ideal for travel.
Noise Level
SUNGI features silent clicks for quiet operation.
Overall score
Specifications
| Spec | ProtoArc Ergonomic Mouse, EM11 NL Bluetooth | SUNGI Bluetooth Mouse for |
|---|---|---|
| Brand | ProtoArc | SUNGI |
| DPI Levels | 1000/1600/2400 | 800/1200/1600 |
| Battery Life | Not specified | 5-7 weeks |
| Weight | Not specified | Lightweight |
| Compatibility | Windows, Mac, Android | Windows, Mac, Android |
Dimension comparison
Price Comparison
The ProtoArc Ergonomic Mouse is priced at $26.99, while the SUNGI Bluetooth Mouse is significantly cheaper at $13.98, making it about 48% less expensive than the ProtoArc model. If budget is a primary concern for you, the SUNGI option presents a compelling choice. Despite the price difference, both mice offer unique features that cater to different user needs. The ProtoArc, although higher in price, focuses on ergonomic benefits and multi-device connectivity, while the SUNGI emphasizes sleek design and quiet operation.
Design and Ergonomics
The design of the ProtoArc Ergonomic Mouse prioritizes ergonomics with its vertical shape, which is meant to reduce wrist strain by keeping the wrist in a more natural position. This mouse is specifically designed for users with small to medium hands, making it a great fit for those who might experience discomfort with traditional mice. In contrast, the SUNGI Bluetooth Mouse features a slim and lightweight design, which is ideal for portability and ease of use on the go. However, it does not offer the ergonomic benefits that the ProtoArc provides. Depending on your primary use case—be it comfort during long sessions or portability—the design differences are crucial.
Connectivity Options
When it comes to connectivity, the ProtoArc Ergonomic Mouse shines with its ability to connect up to three devices simultaneously through Bluetooth 5.0 and a 2.4GHz USB-A connection. This feature is particularly beneficial for users who frequently switch between devices, such as a computer and a tablet. The SUNGI Bluetooth Mouse, on the other hand, utilizes Bluetooth 4.0 and does not require a USB receiver, simplifying the connection process for many devices. However, it only connects to one device at a time. If multi-device connectivity is important to you, the ProtoArc has a clear advantage.
Battery Life and Charging
The ProtoArc Ergonomic Mouse comes equipped with a built-in 500mAh Li-Ion battery, which can be recharged using a Type-C cable. While the specifics of its battery life are not detailed, it is designed for extended use without the need for disposable batteries. In contrast, the SUNGI Bluetooth Mouse features a built-in lithium-ion battery that charges in 2 to 4 hours and can last between 5 to 7 weeks on a single charge. This makes the SUNGI a more convenient choice for users who want a hassle-free experience with fewer charging interruptions.
Performance and DPI Settings
The ProtoArc Ergonomic Mouse offers adjustable DPI settings of 1000, 1600, and 2400, which provide enhanced precision for various tasks, from general computing to gaming. This high sensitivity can significantly benefit users who require accuracy in their movements. The SUNGI Bluetooth Mouse features three adjustable DPI levels as well—800, 1200, and 1600—but does not reach the higher sensitivity offered by the ProtoArc. If performance and precision are your priority, the ProtoArc provides a superior option.
Noise Level
Noise during use can be a significant factor for many consumers. The SUNGI Bluetooth Mouse stands out with its silent clicks, reducing noise by about 80%. This makes it particularly suitable for environments such as libraries or offices where maintaining a quiet atmosphere is essential. The ProtoArc Ergonomic Mouse does not specifically highlight noise reduction features, which may make it less appealing for users sensitive to sound. If quiet operation is high on your list of priorities, the SUNGI is the better choice.
Compatibility
Both the ProtoArc Ergonomic Mouse and the SUNGI Bluetooth Mouse boast wide compatibility across various operating systems. The ProtoArc is compatible with Windows 8 and above, Mac OS X 10.12 and higher, and Android 4.3 and up, providing versatility for most users. Similarly, the SUNGI mouse works with a range of devices, including iPads, Windows, and Android systems. However, the SUNGI's lack of a USB receiver may limit compatibility for some users who prefer wired connections. Overall, both products cater well to diverse user needs, but the ProtoArc may offer slightly broader compatibility.
Which should you buy?
Choosing between the ProtoArc Ergonomic Mouse and the SUNGI Bluetooth Mouse ultimately depends on your specific needs. If you prioritize ergonomics, multi-device connectivity, and higher DPI settings, the ProtoArc Ergonomic Mouse is worth the investment at $26.99. Conversely, if budget, portability, and quiet operation are your primary concerns, the SUNGI Bluetooth Mouse at $13.98 is an excellent choice. Both mice excel in their respective areas, so consider what features matter most to you before making a decision.

