Wireless Technology: Supported
Number of Buttons: 4
Product Description:
1. Vertical design， it can reduce cumulative damage caused by arm twist.
2. Built-in laser optical engine， accurate positioning.
Color: black
Size: about 8.2 (W) x 10 (D) x 8cm (H)
USB cable length: about 1.4m
Type: USB wired mouse， vertical type
Battery: USB powered
Keys: 3 keys (left/right key + scroll) + Forward/backward key (can be used to browse webpage and file)
DPI: 1000
Support operating system: Windows 2000/VISTA/WIN7/WIN8/Mac OS
With LED light.
Package included:
1 x Mouse
