Maelezo
Sensor Type: Optical sensor
DPI Resolution: 1200 DPI
Connectivity: 2.4 GHz wireless via USB nano receiver
Buttons: 3 (Left click, right click, scroll click wheel
Shape: Ambidextrous shape for left or right hand comfort
Color: Black
1 AA battery
Battery Life: Up to 12 months
OS Support: Windows 7, 8, 10, 11