ProtoArc Ergonomic Vertical Mouse vs Rii Wireless Mouse RM100
Updated August 2026 — The ProtoArc Ergonomic Vertical Mouse excels in ergonomic design and advanced features, while the Rii Wireless Mouse RM100 offers great value and portability. Choose based on your specific needs.
The ProtoArc Ergonomic Vertical Mouse excels in ergonomic design and advanced features, while the Rii Wireless Mouse RM100 offers great value and portability. Choose based on your specific needs.
Why ProtoArc Ergonomic Vertical Mouse is better
Ergonomic Design
ProtoArc provides superior wrist support.
Advanced Connectivity
ProtoArc connects to up to 3 devices.
Rechargeable Battery
ProtoArc has a built-in rechargeable battery.
Why Rii Wireless Mouse RM100 is better
Price
Rii is significantly cheaper.
Silent Operation
Rii features 95% reduced click noise.
Compact Size
Rii is more portable for travel.
Overall score
Specifications
| Spec | ProtoArc Ergonomic Vertical Mouse | Rii Wireless Mouse RM100 |
|---|---|---|
| Price | C$28.99 | C$9.99 |
| DPI Levels | 1000/1600/2400 | 1000 |
| Connectivity | Bluetooth 5.0, USB | USB |
| Compatibility | Windows 8+, Mac OS X 10.12+, Android 4.3+ | Windows 11/10/8/7, Android, macOS, Chrome, Linux |
| Battery Type | Rechargeable Li-ion | 2x AAA |
Dimension comparison
Overview of the ProtoArc Ergonomic Vertical Mouse and Rii Wireless Mouse RM100
The ProtoArc Ergonomic Vertical Mouse is priced at C$28.99, while the Rii Wireless Mouse RM100 is significantly more affordable at C$9.99. Both mice cater to users looking for wireless options, but they each have distinct features that appeal to different types of consumers. The ProtoArc is designed specifically for ergonomic comfort, whereas the Rii focuses on portability and ease of use.
Ergonomics and Comfort
The ProtoArc Ergonomic Vertical Mouse is crafted with ergonomics in mind, featuring a design that promotes a natural wrist position to reduce fatigue during extended use. This mouse is particularly recommended for users with small to medium hands, and its extended wrist rest adds to its comfort. In contrast, the Rii Wireless Mouse RM100 is designed with a more traditional shape but still offers an ergonomic right-handed design meant to fit snugly in the hand. Although both options aim to minimize discomfort, the ProtoArc's vertical orientation may provide superior support for those prone to wrist strain.
Connectivity Options
The ProtoArc Ergonomic Vertical Mouse offers versatile connectivity with dual Bluetooth 5.0 and 2.4G USB connection modes, allowing users to connect up to three devices simultaneously. This feature is particularly useful for multitaskers who switch between devices frequently. On the other hand, the Rii Wireless Mouse RM100 uses a straightforward plug-and-play design, requiring only a USB receiver to connect. While the Rii is simpler to set up, it lacks the advanced connectivity features of the ProtoArc.
Battery Life and Recharging
The ProtoArc mouse comes equipped with a rechargeable 500 mAh Li-ion battery, which can be charged via the included Type-C cable. It also enters a power-saving sleep mode after 30 minutes of inactivity, ensuring energy efficiency. In comparison, the Rii Wireless Mouse RM100 operates on two AAA batteries, which are not included but can last up to six months of use. While the battery life of the Rii is impressive, the convenience of the rechargeable feature in the ProtoArc may appeal more to those who prefer to avoid frequent battery replacements.
Sensitivity and Performance
The ProtoArc Ergonomic Vertical Mouse boasts adjustable DPI settings of 1000, 1600, and 2400, providing higher sensitivity for precise optical tracking. This can enhance productivity, especially for tasks such as graphic design or gaming where accuracy is paramount. The Rii Wireless Mouse RM100, while offering a fixed DPI of 1000, is adequate for general use but may fall short for users seeking high-performance specifications. Therefore, those needing advanced sensitivity will find the ProtoArc more suitable for their needs.
Noise Level
One of the standout features of the Rii Wireless Mouse RM100 is its silent operation, with a 95% reduction in click noise. This makes it an excellent choice for quiet environments such as libraries or shared workspaces. The ProtoArc Ergonomic Vertical Mouse, however, does not highlight silent clicking as a feature, which may be a drawback for users who prioritize noise reduction in their work settings. If a quiet mouse is essential, the Rii may be the better option.
Size and Portability
The Rii Wireless Mouse RM100 has compact dimensions of 3.94 x 2.56 x 1.18 inches, making it easy to carry in a bag for travel. It is ideal for those who frequently move between locations. The ProtoArc Ergonomic Vertical Mouse, while still portable, is larger at 5.43 x 2.72 x 2.67 inches. Users with limited bag space may prefer the more compact design of the Rii, although the ProtoArc’s ergonomic benefits might outweigh this consideration for some.
Compatibility
Both mice are designed to be compatible with various operating systems. The ProtoArc Ergonomic Vertical Mouse is compatible with Windows 8 and higher, Mac OS X 10.12 and above, and Android 4.3 or higher. The Rii Wireless Mouse RM100 supports a wider array of systems, including Windows 11, 10, 8, 7, Android, macOS, Chrome, and Linux. However, it is important to note that the Rii is not compatible with devices that only have Type-C ports, such as some MacBook models. Overall, the Rii’s broader compatibility may be beneficial for users with diverse devices.
Which should you buy?
Ultimately, the choice between the ProtoArc Ergonomic Vertical Mouse and the Rii Wireless Mouse RM100 hinges on your specific needs. If you prioritize ergonomic design, advanced connectivity, and rechargeable features, the ProtoArc is the clear winner at C$28.99. However, if you are looking for a budget-friendly, portable option with silent operation, the Rii Wireless Mouse RM100 at C$9.99 presents an excellent value. Assess your requirements carefully to make the best choice for your computing experience.
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