Number of Buttons 7 Connection USB Sensor Pixart 3327 Switches Huano 10M Resolution ≤ 12400 DPI Polling Rate 125/250/500/1000Hz Acceleration 30G Rated Input 5V DC / 150 mA Cable Length 1.8m (paracord) Dimensions 121 x 64 x 41 mm Weight 55 g, without cable weight