KLO Rechargeable Bluetooth 5.2/3.0/Type-C/USB-2.4G vs UGREEN Ergonomic Mouse
Updated August 2026 — KLO Rechargeable Bluetooth 5.2/3.0/Type-C/USB-2.4G wins on price and noise, UGREEN Ergonomic Mouse wins on design and dpi.
The KLO mouse is a budget-friendly option with versatile connectivity, while the UGREEN mouse offers ergonomic benefits and a higher DPI range.
Why KLO Rechargeable Bluetooth 5.2/3.0/Type-C/USB-2.4G is better
Price
KLO is significantly cheaper at $11.99.
Weight
KLO is lightweight and easy to carry.
Silent Clicks
KLO reduces noise by up to 96%.
Why UGREEN Ergonomic Mouse is better
Ergonomics
UGREEN's vertical design reduces wrist strain.
DPI Range
UGREEN offers a wider DPI range (1000-4000).
Battery Life
UGREEN has a smart sleep mode to extend battery life.
Overall score
Specifications
| Spec | KLO Rechargeable Bluetooth 5.2/3.0/Type-C/USB-2.4G | UGREEN Ergonomic Mouse |
|---|---|---|
| Connectivity | 4 Modes | Dual Mode |
| Compatibility | Mac/Windows | Windows/Mac/Linux |
| Battery Type | Rechargeable | AA Battery |
| DPI Settings | 3 Levels | 4 Levels |
| Click Noise | Ultra-Silent | Silent |
Dimension comparison
Design and Ergonomics
The KLO Rechargeable Bluetooth Mouse and UGREEN Ergonomic Mouse offer unique designs tailored for different user preferences. The KLO mouse boasts a sleek, lightweight build that is contoured for comfort, making it suitable for extended use. Conversely, the UGREEN mouse features an ergonomic vertical design that promotes a natural handshake position, which can significantly reduce wrist strain, especially for users with larger hands or those who spend long hours on the computer.
While the KLO mouse provides a modern, minimalist aesthetic, the UGREEN's design prioritizes ergonomic benefits. This distinction can influence which mouse is more appealing based on individual needs, particularly for those prone to discomfort during prolonged use.
Connectivity Options
In terms of connectivity, the KLO mouse offers a versatile approach with its four modes: Bluetooth 3.0, Bluetooth 5.2, USB 2.4G, and Type-C. This flexibility allows users to connect seamlessly with various devices, including MacBooks and iPads. The UGREEN mouse also provides dual connectivity options with Bluetooth 5.4 and USB 2.4G, allowing users to switch between up to three devices easily.
The KLO mouse's ability to switch between four modes may cater to users looking for maximum compatibility across different devices. However, for those who primarily require a straightforward dual-mode option, the UGREEN mouse is adequate and offers a range of up to 10 meters.
Battery Life and Charging
Battery performance is another key consideration when comparing these two mice. The KLO mouse features a built-in rechargeable lithium polymer battery that can last anywhere from 7 to 30 days on a full charge, depending on usage. Charging takes approximately 2.5 hours, which is relatively efficient for a device with such longevity.
On the other hand, the UGREEN mouse is powered by a single AA battery. While the exact battery life is not specified, it includes a smart sleep mode to extend battery life. Users seeking a rechargeable option may prefer the KLO, which eliminates the need for battery replacements, while those comfortable with disposable batteries might find the UGREEN suitable for their needs.
Click Noise and Usability
The click noise produced by a mouse can significantly affect the user experience, especially in shared workspaces. The KLO mouse is designed to be ultra-silent, reducing noise by up to 96% compared to other mice, which can enhance concentration in quieter environments.
In contrast, the UGREEN mouse features silent clicks as well, promoting a peaceful workspace. This trait is beneficial for users who prefer a quieter operation. Both mice effectively cater to users sensitive to click noises, but the KLO's specified reduction in noise could be a deciding factor for those particularly concerned about sound.
DPI Settings and Performance
When it comes to performance, the KLO mouse offers three adjustable DPI settings (1000, 1200, and 1600), allowing users to customize cursor speed for different tasks. This flexibility is essential for users who switch between activities requiring precision and speed.
The UGREEN mouse, however, offers a broader range of four adjustable DPI settings (1000, 1600, 2000, and 4000). This wider range can cater to more specific user preferences, especially for gamers or professionals needing precise control during detailed work. Thus, while the KLO provides adequate options, the UGREEN's additional DPI setting may appeal more to those seeking enhanced performance.
Compatibility Across Devices
Both mice are compatible with a wide range of operating systems, making them versatile choices for various users. The KLO mouse is compatible with Mac OS, Windows XP, Vista, 7, 8, 10, and other devices such as iPads and Chromebooks. This extensive compatibility ensures that users can seamlessly integrate the KLO mouse into their existing setups.
Similarly, the UGREEN mouse supports Windows, macOS, Linux, ChromeOS, and Android, making it an excellent choice for users who operate across multiple platforms. This parity in compatibility means users must consider other features when choosing between the two, as both will serve a diverse range of devices effectively.
Price Comparison
Price is a significant differentiator between the KLO and UGREEN mice. The KLO Rechargeable mouse is priced at $11.99, making it about 54% cheaper compared to the UGREEN mouse, which retails for $25.99. This substantial price difference may attract budget-conscious consumers looking for a reliable mouse without breaking the bank.
However, the UGREEN mouse offers additional features such as a higher DPI range and a dedicated ergonomic design that may justify its higher price for some users. Buyers must weigh the cost against the specific features they value most in a mouse.
Which should you buy?
Choosing between the KLO Rechargeable Bluetooth Mouse and the UGREEN Ergonomic Mouse ultimately depends on individual preferences and needs. The KLO is an excellent choice for users seeking a budget-friendly, rechargeable mouse with multiple connectivity options and ultra-silent performance. Its lightweight design caters to casual users or those who work in quieter environments.
In contrast, the UGREEN mouse stands out with its ergonomic design, broader DPI range, and dual-mode connectivity. It is ideal for users with larger hands or those who spend extended periods at their computers, despite its higher price tag.
Ultimately, if you prioritize affordability and versatility, the KLO is a solid option. However, if ergonomics and advanced features are more critical to your workflow, investing in the UGREEN mouse may be worth it.

