This onn. mouse isn't advertised to use any additional software, the USB dongle is stored under the device if you can't find it. Also the onn mouse software may be of use for the extra buttons, but most likely isn't required.
Basic Specs:
- 6-buttons
- Adjustable DPI from 600 to 3600
- Anti-slip rubber grips
- Scroll wheel
- Uses 1 AA battery
