SPECIFICATIONS：

1.Interface: Compatible with USB1.1/2.0/USB 3.0  interface.

2.Cable length of keyboard : 1.45M
3.Measurement of keyboard: 430*178*29mm

4.Key number: 110 keys
5.Key life: 3 million times
6.Key function: With 10  Standard Multimedia keys

7.Mouse Sensor :2803 ;

8.4D Mouse, With 3 Speed DPI Switch

9.The default working speed:800DPI , 800/1200/1600DPI  adjustable