*Left/Right-click, Middle click, Scrolling and Gliding have been noise reduced *Number of Buttons: 3 (Left/Right-click, Middle click) *Connection Type: 2.4 GHz wireless connection *Wireless range: 10 m 3Wireless range may vary based on user, environmental and computing conditions. *Unifying-ready mouse: Yes *Unifying-ready receiver: No *Mouse H105.4xW67.9xD38.4 mm *Weight (with batteries): 91 g
