1) Chocolate keycap, buttons/word refined positioning, great visual effect, more humanized, long time operation, wont get tired easily

2) 10 million times key life design, use much longer

3) Keyboard is ultra-thin, sensitive and comfortable

4) Refine laser carving technology, clear and clean-cut words, never fade

5) Unit size: 417mm*118mm*23mm

6) Button: 105

7) Keystroke route: 2.0mm

8) Rated working voltage/current: DC 5V/less than 100mA

9) System support: Windows ME/2000/XP/VISTA/Windows 7