Description:

Features:
Navigate technologically in accurate optics
The human engineering is designed
Analyze 800/1600dpi high
3D gyro wheel function. It is convenient to use
Driverless, plug and play
USB interface, compatible with USB2.0 / USB1.1

System requirements:
Use with IBM PC or compatibles PC
For a Microsoft Windows based computer
Computer / Operating System
One of the fallowing:
Windows XP home Edition or Professinal
Windows 2000 Professional of Server
Windows Millenium Edition
Windows 98SE
A free Universal Serial Bus (USB) Port

Specifications:
Color: white, silver, dark blue, black, red optional
Item Dimension: 100*64*37mm
Net Weight: 122g
Cord Length: 140cm
Package Dimension: 218*138*82