1. Mouse size: 91x55x 4mm
2. Resolution: 800DPI
3. Cable type: U+P
4. Port: USB+PS/2
5. Freely zooming in/out functions
6. Small and light optical mouse with comfortable touch
7. With Stainless Steel Strip on top and Silicon rubber pads both sides
8. Be able to work on any surface except glass
9. Buttons life: 3, 000, 000 times
10. Special design for Kids' hands shape
12. Colors: Siver, Black and red are all available
13. Compatibility: Win95 / 98 / 2000 / ME / XP