Dimensions
Mouse
Height: 99 mm
Width: 60 mm
Depth: 39 mm
Weight (with batteries): 75.2 g
USB Receiver
Height: 18.7 mm
Width: 23.1 mm
Depth: 6.1 mm
Weight: 1.8 g
Technical Specifications
SilentTouch Technology
90% noise reduced Left/Right-click, Middle click 1Sound 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±
Buttons
Number of Buttons: 3 (Left/Right-click, Middle click)
Scrolling
Line-by-line scrolling
Scroll Wheel: Yes, 2D, optical
Battery
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 m 3Wireless range may vary based on user, environmental and computing conditions.
Connect / Power: Yes, on/off switch
Optional software
Logitech Options
Sustainability
Product carbon footprint: 4.07 kg CO2e
Certified carbon neutral
Mouse
Height: 99 mm
Width: 60 mm
Depth: 39 mm
Weight (with batteries): 75.2 g
USB Receiver
Height: 18.7 mm
Width: 23.1 mm
Depth: 6.1 mm
Weight: 1.8 g
Technical Specifications
SilentTouch Technology
90% noise reduced Left/Right-click, Middle click 1Sound 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±
Buttons
Number of Buttons: 3 (Left/Right-click, Middle click)
Scrolling
Line-by-line scrolling
Scroll Wheel: Yes, 2D, optical
Battery
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 m 3Wireless range may vary based on user, environmental and computing conditions.
Connect / Power: Yes, on/off switch
Optional software
Logitech Options
Sustainability
Product carbon footprint: 4.07 kg CO2e
Certified carbon neutral
