Plug and Play, does not need any driver.
Dimensions: 3.5 x 1.75 x 1.25 inches ( L x W x H )
Wireless to extend your working distance
Scroll Wheel for Internet surfing
Precise Optical Technology, movement can be detected in near all service
Resolutions : 800 dpi
Operation Distance : approx. 1.5 meters
Batteries : AAA X 2 (Not included)
Interface : USB
Compatible with Windows 98, 2000, ME, XP, Windows Vista etc. or Mac OS 10.0 etc.
1 x Wireless optical mouse (Battery not included)
1 x USB receiver
1 x English Manual