Features :
Size:122x59.5x38mm
DPI :1600
Buttons Wheel+RB LB MB
Freely use within 10m radius
Receiver: Dongle
Frequence:2.4-2.48GHZ,No interference even in case of multiple
users
Battery Life:Alkaline 2*AAA 3-4 Month
Save Power:mouse operating current is 11mA
Various innovative styles for your choice
Windows95/98/2000/ME/XP/VISTA