Sensor Technology: Smooth Optical Tracking Resolution: 1000 DPI Scrolling: Line-by-line scrolling with 2D mechanical scroll wheel SilentTouch Technology: Quieter clicks for less noise Connectivity: Bluetooth Low Energy technology Wireless Range: Up to 10 m (33 ft)* Battery: 1 x AA battery (included), up to 12 months battery life* Power Controls: On/Off switch long-press pairing mode Design: Compact, portable, ambidextrous AUTHORIZED 1YEAR WARRANTY
