Perfect seven Colors backlit, brightness can be adjusted with fn+Esc button. It supports multi-language. 
Keyboard backlit will be into dormancy when not using after 10 minutes. Press any key to wake it up. 
19 keys operation without conflict. It supports 13 Fn compound key for multimedia playing, making it easy to control games and entertainment. 
It supports Window98/XP/2000/Vistar/Win7, Android, Linux and iOS. 
Non-slip design makes it steady placed on the desk for a best gaming feeling. Ultrathin metal panel with polishing sandblasting carving processed to have a marvelous using experience.