This configuration of this product is based on the game e-sports standard. 

Ergonomic design for maximum comfort, better suit for gaming pc and office computer.

it is also a best choice for you daily use,in office,home,cyber bar,Internet bar,studio,workroom,office.

Special Function:

FN+F1=Media          

FN+F2=Volume-

FN+F3=Volume+

FN+F4=Mute

FN+F5=CD Stop

FN+F6= Prev Track

FN+F7=Play/ Pause

FN+F8= Next Track

FN+F9=Email

FN+F10=Web/Home

FN+F11=Lock/Unlock the keyboard

FN+F12=Calculator

FN+W ( or FN+Alt+W) =  Gaming keys “W/A/S/D” can be swapped places with “↑←↓→”,players can navigate their characters using theW,A,S,D keys

PAU  =  turn ON/OFF LED backlit, Press continuouslyto turn off the backlight

FN+PAU(LED) =    Open LEDbreathing mode, Constantly bright/Breath Light

FN+”-”  /  FN+” =”  =  Controlthe LED breathing speed

FN+ “↑” / FN+ “↓”  =  Adjustthe brightness of LED lights.

FN + PGUP/PGDN= Adjust brightness, Press “FN+pgup” to increaselight brightness; Press “FN+pgdn” to reduce light brightness.

Thank you for your interest in this gaming keyboard and mouse combo, all you have to do is left-click on the desktop and add to cart.