Logitech M220 Silent Mice have the same click feel without the click noise - over 90% noise reduction. Durable, high performance feet quietly glide over the desktop. A smooth scroll wheel completes the silent experience. Silent Mice eliminate excess noise while protecting the health and productivity of everyone
Connection Type: 2.4 GHz wireless connection Wireless range: 10 m Power: On/off switch Battery Details: 1 x AA Logitech Advanced Optical Tracking Sensor resolution: 1000 dpi Scroll Wheel: Yes, 2D, optical Number of buttons: 3 Standard and Special Buttons: Middle click
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 USB connection: available USB port required
Supplied with
M220 Mouse N receiver 1 AA battery (pre-installed) User documentation