Logitech M220 3 Button Wireless Optical Mouse Black, Grey - 910-004881

Model = M220
Wired/Wireless = Wireless
Connection Type = USB
Mouse Type = Standard
Mouse Tracking Method = Optical
Mouse Buttons = 3
Hand Orientation = Right
Scroll Wheel = Yes
Colour = Black, Grey
Dimensions = 99 x 60 x 39mm
Height = 39mm
Length = 99mm
Width = 60mm

M220 Mouse N receiver 1 AA battery (pre-installed) User documentation. Logitech M220 SILENT Mouse. 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