System requirements
Windows 7, 8, 8.1, 10
Mac OS X 10.8 or later
USB Port
One AA battery
Specifications
RF Frequency2.4 GHz
Number of buttons3 (left, right, middle button with scroll)
Resolution (DPI)800, 1200, 1600
Sensor engineBlueEye
ColorsCalm black, Elegant white, Ocean blue, Passion red, Spring green
Dimensions (W x H x D)58 x 100 x 39 mm (2.28 x 3.94 x 1.54 inches)