Rii Wireless Mouse, 2.4G Portable Computer Mice vs UGREEN Ergonomic Mouse
Updated August 2026 — Rii Wireless Mouse, 2.4G Portable Computer Mice wins on weight, UGREEN Ergonomic Mouse wins on features and comfort.
The UGREEN Ergonomic Mouse offers superior ergonomics and features, making it the better choice for users seeking comfort and versatility.
Why Rii Wireless Mouse, 2.4G Portable Computer Mice is better
Price
Rii is significantly cheaper at $5.79.
Simplicity
Rii offers straightforward plug-and-play functionality.
Weight
Rii is lighter, making it easier to carry.
Why UGREEN Ergonomic Mouse is better
Ergonomics
UGREEN's vertical design reduces wrist strain.
Features
UGREEN has dual-mode connectivity and adjustable DPI.
Quiet Operation
UGREEN features silent-click buttons for a quieter workspace.
Overall score
Specifications
| Spec | Rii Wireless Mouse, 2.4G Portable Computer Mice | UGREEN Ergonomic Mouse |
|---|---|---|
| Connection | 2.4G | BT 5.4 & 2.4G |
| DPI | 1000 | 1000/1600/2000/4000 |
| Battery Type | 2 AAA | 1 AA |
| Design | Traditional | Vertical |
| Silent Clicks | No | Yes |
Dimension comparison
Price Comparison
The Rii Wireless Mouse is significantly more affordable at $5.79 compared to the UGREEN Ergonomic Mouse, which retails at $25.99. This price difference of about 77% makes the Rii a tempting option for budget-conscious consumers. While the UGREEN mouse offers advanced features, the Rii provides essential functionality at a fraction of the cost, making it an attractive choice for casual users or those seeking a basic wireless mouse without breaking the bank.
Design and Ergonomics
The UGREEN Ergonomic Mouse excels in design with its vertical layout aimed at promoting natural hand positioning, reducing wrist strain for users who spend long hours on their computers. In contrast, the Rii Wireless Mouse has a more traditional design, which may be less comfortable for extended use. The ergonomic features of the UGREEN mouse make it particularly suitable for users with larger hands or anyone who may be prone to discomfort during prolonged periods of use.
Features and Functionality
When it comes to features, the UGREEN Ergonomic Mouse is equipped with a dual-mode connection, allowing users to switch between Bluetooth 5.4 and a 2.4G wireless USB connection. This versatility is a significant advantage over the Rii Wireless Mouse, which only offers a 2.4G wireless connection. Additionally, the UGREEN model boasts four adjustable DPI settings (1000, 1600, 2000, and 4000), catering to varying user preferences and tasks, while the Rii has a fixed DPI of 1000. This flexibility in performance makes the UGREEN a more suitable option for users who require precision in different scenarios.
Battery Life and Efficiency
The UGREEN Ergonomic Mouse is designed with long battery life in mind, operating on a single AA battery and featuring a smart sleep mode to conserve energy. Meanwhile, the Rii Wireless Mouse requires two AAA batteries, which are not included, potentially leading to additional costs for users. The dual wireless connection of the UGREEN mouse also allows it to connect to multiple devices, enhancing productivity and efficiency. In contrast, the Rii mouse's simpler functionality may appeal to those who prioritize straightforward operation over advanced features.
Compatibility
Compatibility is another area where the UGREEN Ergonomic Mouse shines. It supports a wide range of operating systems, including Windows, macOS, Linux, ChromeOS, and Android, making it a versatile choice for various devices. The Rii Wireless Mouse, while compatible with Windows, Android, and Linux, may not have the same level of cross-platform support, limiting its usability across different systems. Users looking for a mouse that can easily switch between different OS environments may find the UGREEN a more prudent investment.
Quiet Operation
The UGREEN Ergonomic Mouse features quiet-click buttons, which can contribute to a more peaceful work environment, especially in shared spaces. This design is particularly beneficial for users who are concerned about noise distractions during meetings or collaborative work. The Rii Wireless Mouse does not highlight any noise reduction features, which could be a drawback for some users who value a quieter operation during their daily tasks. The emphasis on silent clicks in the UGREEN model adds an extra layer of convenience for office use.
User Experience
While both mice are designed for ease of use, the Rii Wireless Mouse promotes a plug-and-play experience, making it straightforward for users who may not be tech-savvy. On the other hand, the UGREEN Ergonomic Mouse, with its additional features and settings, may require a slight learning curve for optimal use. However, once familiar, users may appreciate the enhanced functionality and comfort that the UGREEN mouse provides. Ultimately, the user experience will largely depend on individual preferences and specific needs, particularly regarding comfort during prolonged use.
Which should you buy?
Choosing between the Rii Wireless Mouse and the UGREEN Ergonomic Mouse largely depends on your specific needs and budget. The Rii Wireless Mouse is an excellent choice for those seeking an affordable, straightforward option without the need for advanced features. However, if you prioritize ergonomics, versatility, and a quieter operation, the UGREEN Ergonomic Mouse justifies its higher price tag with its superior design and functionality. In essence, the decision should align with your intended use—casual versus professional—to ensure you select the mouse that best fits your lifestyle.

