Visit Amazon sites : br Superbpag 7 Immutable Colorful LED Backlits Backlight USB Wired Gaming Keyboard -Whitebr br Special 7 Colors of rainbow LED backlight cant changable 4 gear to adjust brightness max lightmiddle lightbreathing lightno light br 19 major gaming key buttonsQAZWSXEDCBSPACE4 direction keysTABALT-LVCTRL-LFSHIFT click without conflict at the same time br 12 composite key allow you switch between work game and music unconstrained br The keys of direction can switch with W A S Dit is very convenientthe long distance between 2 keys can prevent you touching the other key carelessly in the game br Waterproof - triple protection design all-round conductive film sealing treatment back nine large drain make liquid quickly outflow