Tracking Method Optical Sensor Connectivity 2.4 GHz RF Wireless Technology Range 30 ft (10m) Resolution 1000 DPI Buttons 3 Buttons (Left and Right Click, Scroll Button) Hand Orientation Right Hand Orientation Power 1 AA Battery Color Yellow Operating System Windows 8/ 7/ Vista/ XP/ 2000, Mac OS X and above Connectivity Interface USB Port Item Dimension (L"xW"xH") 8 x 4 x 3 Weight 1 lb Warranty Information 1-Year
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