Logitech Mouse M221 Silent Click

Forget about distracting clicking sounds. M221 reduces over 90% 4Sound level comparison between Logitech M221 and Logitech M170. Left click dBA measured by an independent lab at 1m. of noise, creating a quieter and more productive environment for you and those around you. The small size and smooth cursor control make it great for tight workspaces and busy desks.

Specifications:

Model Name	M221 / Silent Buttons, 1000 DPI Optical Tracking, Ambidextrous
System Requirements	Windows 10 or later, Windows 8, Windows RT, Windows 7, Mac OS X 10.5 or later, Chrome OS, Linux Kernel 2.6+2
Technology Used	Wireless, Optical
Sales Package	Logitech M221 Wireless Mouse with USB Mini Receiver
Adjustable Weight	No
Compatible Devices	Laptop / Desktop PC with USB port, Hardware Platform: Windows 10 or later, Windows 8, Windows RT, Windows 7, Mac OS X 10.5 or later, Chrome OS, Linux Kernel 2.6+2
Color	Blue
Part Number	Blue: PN: 910-004883

Connectivity And Power Features

Wireless Frequency	2.4 GHz
Bluetooth Version	2 / 2.1 / 3 / 4 / 4.1 / 4.2
Battery Life	battery life may vary based on user and computing conditions
Number of Batteries	1
Battery Type	1 AA batteries required
Surface Tracking	No
Other Features	Wireless, Optical
Bluetooth	Yes

Dimensions

Width	60 mm
Height	99 mm
Depth	39 mm
Other Dimensions	Nano receiver Details:- Height x Width x Depth: 14.4 x 18.7 x 6.1 mm / Weight: 1.8 g