Dell Wireless Mouse WM126 Black p/n 570-AAMH vs UGREEN Ergonomic Wireless Mouse
Updated August 2026 — The UGREEN Ergonomic Wireless Mouse offers better ergonomics and features, making it the superior choice for most users.
The UGREEN Ergonomic Wireless Mouse offers better ergonomics and features, making it the superior choice for most users.
Why Dell Wireless Mouse WM126 Black p/n 570-AAMH is better
price
Dell is £0.76 cheaper
plug-and-play
Simple setup with USB receiver
battery life
Up to 1 year of battery life
Why UGREEN Ergonomic Wireless Mouse is better
ergonomics
57° vertical grip reduces wrist strain
connectivity
Dual connection modes for multiple devices
tracking
4 adjustable DPI settings for precision
Overall score
Specifications
| Spec | Dell Wireless Mouse WM126 Black p/n 570-AAMH | UGREEN Ergonomic Wireless Mouse |
|---|---|---|
| Brand | Dell | UGREEN |
| DPI | N/A | 4000/2000/1600/1000 |
| Buttons | 3 | 6 |
| Design | Contoured | Ergonomic |
| Battery | 1 year | N/A |
Dimension comparison
Price Comparison
When it comes to price, the Dell Wireless Mouse WM126 is slightly more expensive at £13.03 compared to the UGREEN Ergonomic Wireless Mouse, which retails for £12.27. This price difference of £0.76 may seem minor, but it could influence budget-conscious buyers. Both mice offer solid features for their respective prices, but the UGREEN model does provide a more economical option, making it an attractive choice for those looking to save while still obtaining a reliable wireless mouse.
Design and Ergonomics
The design of a mouse can significantly affect user comfort and productivity. The UGREEN Ergonomic Wireless Mouse features a 57° vertical grip that promotes a natural forearm posture, specifically designed to reduce wrist strain. This ergonomic feature is particularly beneficial for users who spend extended periods working on a computer. In contrast, the Dell Wireless Mouse WM126 has a more traditional contoured design that is comfortable for both left and right-handed users. While both designs aim to provide comfort, the UGREEN's focus on ergonomics may appeal more to individuals seeking to alleviate discomfort during prolonged use.
Connectivity Options
Connectivity is a key feature for wireless mice, and both products offer unique advantages. The Dell Wireless Mouse WM126 operates on a reliable plug-and-play basis with a USB receiver, ensuring a straightforward setup without the need for additional software. On the other hand, the UGREEN Ergonomic Wireless Mouse boasts dual connectivity modes with Bluetooth and a 2.4GHz USB option. This allows users to connect to up to two devices simultaneously, providing greater flexibility for those who work across multiple platforms. The UGREEN mouse's versatility may be particularly appealing for users with different devices.
Battery Life
Battery life is another crucial consideration when choosing a wireless mouse. The Dell Wireless Mouse WM126 impresses with up to one year of battery life, which offers peace of mind for users who prefer not to frequently replace batteries. Conversely, the UGREEN Ergonomic Wireless Mouse does not specify battery longevity in its features, meaning potential buyers may need to consider this aspect carefully. For those prioritising longevity in battery performance, the Dell model clearly stands out.
Performance and Tracking
When it comes to performance, the UGREEN Ergonomic Wireless Mouse offers advanced tracking capabilities with four adjustable DPI settings (4000/2000/1600/1000). This precision makes it an excellent choice for detailed tasks such as CAD drafting. In contrast, the Dell Wireless Mouse WM126 focuses more on basic functionality with three clickable buttons and a scroll wheel, suitable for everyday tasks. Users who require high precision for graphic design or gaming may lean towards the UGREEN model due to its superior DPI tracking options.
Noise Level
For users who value a quieter workspace, the UGREEN Ergonomic Wireless Mouse presents a significant advantage with its silent clicks, which boast a 90% reduction in click noise. This feature allows for a more peaceful working environment, beneficial in shared spaces or during quiet hours. The Dell Wireless Mouse WM126 does not advertise any noise reduction features, which could be a drawback for individuals seeking a quieter solution. The UGREEN mouse is thus a better fit for those prioritising a less disruptive user experience.
Button Configuration
The button configuration of a mouse can greatly influence usability in various tasks. The UGREEN Ergonomic Wireless Mouse includes six buttons, featuring next and previous buttons for convenient web browsing. This added functionality may enhance productivity for users who frequently navigate online. Meanwhile, the Dell Wireless Mouse WM126 offers a simpler setup with its three buttons. While it's sufficient for standard tasks, the UGREEN's additional buttons provide a more versatile option for those who want to optimise their workflow.
Which should you buy?
Choosing between the Dell Wireless Mouse WM126 and the UGREEN Ergonomic Wireless Mouse ultimately depends on your specific needs and preferences. If you prioritise battery life and a straightforward plug-and-play experience, the Dell model may be the better option. However, if you seek ergonomic design, dual connectivity, and advanced tracking capabilities, the UGREEN mouse is likely the superior choice. With a price difference of only £0.76, the UGREEN mouse offers more features that may justify its selection for users looking for enhanced comfort and functionality.
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