Rii Mafifti RK100+ Mechanical-feeling USB Keyboard, 104key, Multiple Color Rainbow LED Backlit

RK100_ MAFITI Professional Mechanical feeling backlit gaming keyboard for gaming and office ,not the real mechanical keyboard,,but it worth more. 

Backlighting on keyboard,please note that the backlit can not support the Mac os and Linux OS system. 

Support Windows 8, Windows 7, Windows Vista, Windows XP.PC Laptop Pad Google Android TV Box HTPC IPTV Smart TV Mac IOS Raspberry Pi all version 

Standard 104 Keys,Five-LED mixed color on the button,you can press the backlit button to light up.the keyboard.Size:17.1 x 5.3 x 0.9 in. 

Automatically enter sleeping mode 10 minutes without operation and backlights off, any key press will awaken and backlights on.

*Keys: 104 keys 
*Backlit: Multiple mixed Colors
*Weight: 622g 
*Size:43*13.6*2.6cm 
*Compatibility: Win 10/Win 8/Win 7/Linux/Vista/Mac/IBM PC/Mac OS/Chrome OS/Linux OS  

LED Backlit:
FN+Backlight key Turn on/off the Rainbow lighting breathing by
pressing the“SL”key
FN+Pageup/Pagedown key Increase/decrease LED lighting brightness
FN+F1-F12 To unlock different functions for each buttons