2.4G wireless mouse (wm101)

1. 2.4GHz RF Digital Radio Technology
2. 3D Button
3. Working distance up to 10 meters
4. Advanced high precision 800 dpi Optical Sensor
5. Interface: USB
6. Batteries: AAA size X 2.
7. Rechargeable function: NO
8. Compatible: Windows 95, 98, Me, NT 4.0, 2000 and XP and Mac OS 8.5 ~ 9.X
9. Mouse size:87mm *46mm *32.5mm
Receiver: 73mm*23mm*13.5mm