GAMING KEYBOARD AND MOUSE COMBO--17*5.04*0.85in,104 keys,allows multiple keys to work simultaneously, removable keycaps, strengthened space key. Specially designed keys for enhanced durability and tactile feedback, professional gaming feeling. RAINBOW LED BACKLIT KEYBOARD--Two Backlit Modes, Stable Rainbow( key)and Circular Breathing Rainbow Modes(FN+).3 level of brightness,FN+PgUp:Brightness Increase;FN+PgDn:Brightness Decrease.Can be on/off through ONE KEY. IMITATE MECHANICAL KEYS & ERGONOMIC TILT DESIGN--Imitate mechanical feeling keys and sense of rhythm.10 angle tilt of foldable kickstand, double injection ABS keycaps design.12 multimedia shortcuts quickly access to musicvolumeEmail etc. 7 COLOR-BACKLIGHT OPTICAL MOUSE--High-strength sleeved fiber cable, anti-skid scroll wheel, and 7-color RGB breathing backlight.6 buttons mouse with DPI/forward/backward/left click/right click/wheel clickI. DPI available from 800/1600/2400/3200. Great Wide Compatibility--Supported ope