2.Smooth surface and somatological design
3.Mini size， easy to take
4.Advanced Power management system， you can adjust the distance and rate and it also can set power off situation. you can use the left， right， and mid key to start.
5.Low-voltage alarming function， Low power consumption
6.The dongle can be stored inside the mouse when not in use. and it no need driver plug and play
7.With On/Off power switch
8.Fit for home， office use. Ideal for PC and Laptop use
9.Frequency:2405MHZ-2475MHZ
10.Max rate: 28inch/s
11.Adjustable DIP: 800/1200/1600 DIP 

2.Smooth surface and somatological design
3.Mini size， easy to take
4.Advanced Power management system， you can adjust the distance and rate and it also can set power off situation. you can use the left， right， and mid key to start.
5.Low-voltage alarming function， Low power consumption
6.The dongle can be stored inside the mouse when not in use. and it no need driver plug and play
7.With On/Off power switch
8.Fit for home， office use. Ideal for PC and Laptop use
9.Frequency:2405MHZ-2475MHZ
10.Max rate: 28inch/s
11.Adjustable DIP: 800/1200/1600 DIP