Hama WM-400 Wireless Optical Mouse - Blue
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Product Information
Full details
The Hama WM-400 is an ergonomic, blue-colored wireless mouse designed specifically for right-handed office users who prioritize a quiet work environment and reliable connectivity. It offers a comfortable grip and convenient navigation features, though users should keep in mind that it requires two AAA batteries and is not compatible with ambidextrous setups.
All features
| Colour | Blue |
|---|---|
| Model Part Number | 173037 |
| Brand | Hama |
Extended Product Information
FAQs
Is the Hama WM-400 compatible with macOS?
The device is officially listed as supported for Windows systems (7, 8, 10, 11); basic functionality may work on macOS via USB, but some features may not be guaranteed.
How do I change the DPI settings?
There is a dedicated DPI switch button on the mouse that allows you to cycle through the three preset resolution levels (800, 1200, and 1600 DPI).
Does this mouse require a driver installation?
No, the device is Plug and Play, meaning it will automatically be recognized by your Windows computer once the receiver is plugged in.
Can the mouse be used by left-handed people?
The WM-400 features an ergonomic design specifically molded for right-handed users, so it is not recommended for left-handed use.
What type of surface works best with the optical sensor?
The optical sensor performs well on most standard office surfaces, though opaque, non-reflective surfaces provide the most accurate tracking.
Troubleshooting
Mouse cursor does not move on screen
Verify the battery levels, ensure the USB receiver is securely inserted into the computer, and confirm the mouse is within the 10-meter wireless range.
Connection is intermittent or lagging
Ensure there are no large metal objects or high-frequency electronic devices between the mouse and the USB receiver that could cause signal interference.
Pros and Cons
Pros
- Silent operation suitable for quiet offices
- Ergonomic shape minimizes wrist strain
- Reliable 2.4 GHz wireless connection up to 10 meters
- Includes storage for USB receiver
- Sustainable design and packaging
Cons
- Not suitable for left-handed users
- Requires replaceable AAA batteries
- No Bluetooth connectivity; requires USB-A port
Setup, Compatibility & Care
Setting up the Hama WM-400 is a straightforward "Plug and Play" process. Simply insert the two included AAA batteries into the mouse, remove the USB receiver from the stowable compartment, and plug the receiver into an available USB Type-A port on your computer. The mouse is compatible with Windows 10, 11, 7, and 8. To maintain the device, wipe it periodically with a dry, lint-free cloth. Avoid exposing the optical sensor on the bottom to dust or debris, as this can affect tracking accuracy. When not in use for extended periods, storing the receiver inside the mouse housing helps ensure it remains protected.