CLUTCH GM41 LIGHTWEIGHT WIRELESS 74 gram total mouse weight PixArt PAW3370 sensor Up to 20000 DPI sensitivity / 50G acceleration / 400 IPS tracking OMRON switches rated for over 60 million clicks Up to 9 hours of battery life with 10 minute recharge time; up to 80 hours on a full charge. Symmetrical right-handed design Charging dock, USB wireless 2.4G transmitter dongle, and FRIXION FREE CABLE included Dragon Center software support allows for customization including RGB light