Specification Description Dots per inch (DPI) Default 1200 Adjustable 800, 1000, 1200, and 1600 Connectivity Wireless 2.4 GHz, Link-5 Tracking type Laser Power specifications Rechargeable Li-ion battery (400 mAh) Battery life (rechargeable) Up to 3 months mUSB rechargeable cable length 1.8 m (6.0 ft) Indicator lights Battery and connection status LED Switches Power switch - On/Off position Connect button Link-5 connect button Port Micro USB Type-B port to recharge mouse battery System requirements Windows 7, Windows 8.x, and Windows 10