Features :
*DPI : 1600 /1000
*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