M300 LENOVO

M300 ACER

M300 HP 

Connection Type 2.4GHz wireless connection
Wireless range: Up to 10 meters

Number of Button: 3 Buttons

Scroll Wheel: Yes

Power Switch: Yes

Sensor: 2.4Ghz frequency

Battery: 1x AA Type(Not Included)

Dimension: 103*63*36mm