*15 Keys custom macros programable by manual recording without CD driver
*Laser, 3 kinds of mixed 7colors LED light switch
*Material:Orignal ABS , Heavy, High-end 
*Braided shielded cable &  iron plate
*With “Win Lock” hot key to prevent interference
*Typing speed adjustment: Fn+Q key
*Breathing light effect & frequency adjustment
*Support 26 key without conflict;
*keystroke life:  10 million times
*104 + 5hot keys, 470*195*32mm
*Compatible with Windows 98/NT/ME/2000/XP/VISTA/7/8
*US$0.25 less if change to PV cable with magnetic ring