Dimensions: 3.90 in (H) x 2.36 in (W) x 1.54 in (D), Weight: 2.65 oz (75.2 g), Sensor Technology: Smooth optical tracking, DPI: 1000±, Buttons: 3 (Left/Right-click, Middle click), Customization App: Logi Options (Windows, macOS), Scrolling: Line-by-line, 2D optical scroll wheel, Battery: Up to 12 months (1 x AA included), Connectivity: 2.4 GHz wireless, Up to 33 ft (10 m), On/off switch, Sustainability: 49% post-consumer recycled material (various colors), Carbon footprint: 3.97 kg CO2e, Certified carbon neutral,


