2.4GHz, Ultra-Thin Wireless Optical Computer Mouse (Black)

Type: Wireless Mouse
Buttons: 4 buttons with scroll wheel.
Battery: 2 x AAA battery (not included)
Colour: Black
Package Contents: 1 x USB Receiver & 1 x Wireless Mouse

Optical technology
Elegant and ergonomic design
Can be used on any surface (even glass)
Work distance: Within 10 meters
Compatible with windows and Mac OS
Power by 2 x AAA batteries (not include)