M107 2.4G Wireless Mouse Ergonomic Office Mouse With 3-gear

2.4G wireless technology, up to 10m transmission distance, stable connection.
3 adjustable DPI(800-1200-1600DPI), easy to switch, accurate positioning, low delay.
Ergonomic design, the mouse fits your palm and fingers, comfortable to use, not easy to fatigue.
It will enter into sleep mode according to your usage, energy saving.
Equipped with USB receiver, no drivers required, plug and play.
Built-in 500mAh rechargeable lithium battery, long endurance time.