Specification:

• USB2.0 Car Optical mouse

• Ergonomic design

• Size: 35 x 101 x 55mm

• Cable length : 145cm

• Unique style, compact and easy to carry, the wheels can rotate! 

• High resolution : 800dpi

• System Requirements ( Operating System ) : Windows 98se / 2000 / ME / XP,window Vista, Mac  USB V2.0 Compliant port

• Optical tracking sensor accurately scans the surface of your desktop many time every seconds for smooth and fast cursor tracking on your computer screen

• Weight: 75g