1、Ergonomic design, suitable for different hands      
2、Seven color coloured glaze backlit, more dazzle colour in night
3、Professional game grade photoelectric engine chip（Avago-3050）, positioning precision 
4、1000HZ high return MCU chip, data transmission more stable
5、A key DPI Settings, cyclic adjusting
6、4 level adjustable DPI, four-color LED to follow instructions,facilitate rapid switching over 
7、2000  DIP resolution, quick implementation of cursor positioning   
8、Provide professional PC drive，five customizable keys, achieve quick operation  
9、Two big metal foot, moving smooth, permanent wear-resisting
10、full colour magnet ring woven wire, wear-resisting，anti-jamming, guarantee the data transmission speed