| | Interface |  | USB |  | Hand Orientation |  | Both |  | Tracking Method |  | Laser |  | Buttons |  | 9 |  | Maximum dpi |  | 8200 dpi |  | Dimension |  | 124 mm / 4.88" (Length) x 63 mm / 2.48" (Width) x 36 mm / 1.42" (Height) |  | Approximate Weight |  | 95g / 0.21 lbs without cable, 132g / 0.29 lbs with cable |  | Manufacturer Warranty |  | 2 Year Limited |  |  |  |  | 
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