LOGITECH M330 SILENT WIRELESS PLUS

M330 SILENT WIRELESS PLUS delivers advanced right-hand comfort, excellent accuracy, long battery life, and broad compatibility—all while reducing over 90%* of clicking sounds. Technical Specifications SilentTouch Technology: Left/Right-click, Middle click, Scrolling and Gliding have been noise reduced Sensor technology Smooth optical tracking DPI (Min/Max): 1000± Buttons: Number of Buttons : 3 (Left/Right-click, Middle click) Scrolling Line-by-line scrolling Scroll Wheel: Yes, Rubber, 2D, mechanical Battery: Battery life: 18 months ? Battery Details: 1 x AA (included) Connectivity Connection Type: 2.4 GHz wireless connection Wireless range: 33 ft (10 m)