M107 2.4G Wireless Mouse Ergonomic Office Mouse with 3-gear Adjustable DPI Built-in 500mAh Blue

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