Feature︰ 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*23m
1. Adopts optical orientation technology, high accuracy and reliability 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*23m
2. Ergonomics designed
3. Intelligent Internet function
4. High resolution: 800 DPI
5. Zoom in and zoom out function
6. 3D function, multiple decoded
7. Working on any surface except glass and mirror
8. PS/2, USB, Combo port available
9. Compatible with windows 2000/XP/9X/ME/NT4.0, windows vista