Logitech M171 wireless mouse Plug and play, easy and convenient 1) Specifications and Details Specification Height: 97.7 mm Width: 61.5 mm Depth: 35.2 mm Weight (with battery): 70.5 grams 2) Technical Specifications Sensor Technology Smooth optical tracking DPI (minimum/maximum): 1000± 3) Buttons Number of buttons: 3 4) Scrolling Line-by-line scrolling Scroll wheel: Yes, 2D, Optical 5) Battery Battery: 12 months 2 Battery life varies by user and computing conditions Battery details: 1 AA battery (included) 6) Connectivity Connection type: 2.4 GHz wireless connection Wireless range: 10 meters Connectivity/Power: Yes, on/off 7) Compatibility USB Receiver Requirements: Available USB port Windows® 10,11 or later macOS 10.8 or later ChromeOS Linux® kernel 2.6+