R-Horse

Interface: USB 2.0Wireless : 2.4G WirelessResolution : 1600dpiMax Acceleration: 15GPolling Rate : 6400fpsButton life: 5 million timesOperating Range : 10mPowered By : AAA BatterySupports System : Win xp , Win 2000 , Win 2008 , Win vista , Win7 32 , Win7 64Package Dimensions: (L x W x H) 22.7 x 14.2 x 7.5 cmPackage Weight : 0.125 kg