product highlights Sensor technology: Smooth Optical Tracking Sensor resolution: 1000 dpi Number of buttons: 3 Scroll Wheel: Line-by-Line Precision Unifying ready mouse: No Unifying ready receiver: No Battery: 18 months Wireless operating distance: 10 m 6Wireless range and battery life may vary based on user, environmental and computing conditions. Wireless technology: Logitech Nano Receiver Supported OS Windows® 10,11 or later macOS 10.10 or later Chrome OS™ Linux® Interface USB Mouse Dimensions Height: 115.4 mm Width: 66.1 mm Depth: 40.3 mm Weight (with batteries): 89.9 g