OS Requirements Windows: Windows Vista, Windows 7, Windows 8, Windows 8.1 Mac: OS X 10.3+ Resolution 1000/1500/2000 DPI Operating Range 33ft Radio Frequency 2.4GHz Battery Type 1100mAh lithium polymer rechargable battery Power Consumption Active Wired Mode: Gaming 400mA, Active Wireless Mode: Desktop sensor 90mA / Gaming sensor 115mA, Charging: 500mA Case Plastic Requirements Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Vista Mac OS X 10.3+ USB 2.0 Item Dimension (L"xW"xH") 11 x 3 x 7 Weight 2 lb Warranty Information 3 Years
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