Ball Mouse

Specifications
Connector: PS/2 or USB
Hardware resolution: 420 DPI-super
Power supply: 5V
Cable Length: 1. 5m
Size: 115(L)X60(W)X33(H)mm
Working temperature: -45~50
Working humidity: 20%~90%RH
Compatible with Windows95/98/NT/ME/2000/XP
Advantages
1. Reliable optic-mechanical technology.
2. Universal scrolling function.
3. Ergonomic design comforts your hand 100%, Reliable quality and great #118alue. No driver needed, just plug & play.
4. Advanced scrolling technology make you browsing web sites freely.
Note: We produce 4 types of ball mouse, 3 types of liquid mouse, 1 type of fingerprint mouse, 2 types of laser mouse, and more than 30 types of optical mouse as well as 2 types of fan mouse. Please contact me for further information.