LOGITECH M221 SILENT GREY CHARCOAL WL MOUSE

- Height: 99 mm

- Width: 60 mm

- Depth: 39 mm

- Weight (with batteries): 75.2 g

- SilentTouch Technology: 90% noise reduced Left/Right-click, Middle click

- Sound level comparison between Logitech M221 and Logitech M170. Left click dBA measured by an independent lab at 1m.

- Sensor Technology: Smooth optical tracking

- DPI (Min/Max): 1000±

- Number of Buttons: 3 (Left/Right-click, Middle click)

- Scrolling: Line-by-line scrolling, Scroll Wheel: Yes, 2D, optical

- Battery: 18 months 2Battery life may vary based on user and computing

- Battery Details: 1 x AA (included)

- Connectivity: Connection Type: 2.4 GHz USB wireless connection

- Wireless range: 10 meters 3Wireless range may vary based on user, environmental and computing conditions.

- Connect / Power: Yes, on/off switch

- Sustainability: Product carbon footprint: 4.07 kg CO2e