Wide compatible---This RGB led keyboard and mouse combo is compatible with Windows 10/8/7 Mac Linux android IOS.PLug and play,without any driver. Adjustable Brightness of Backlight---Gaming keyboard can on/off the led through the "¤";Press 3ec of DPI button can turn on/off the led in mouse.The led of mouse is circle light up and down;you can control the brightness of keyboard with "FN"+"PG UP"(raise) and "FN"+"PG DW"(reduce). Made up Human-friendly---QWERTY layout,104 keys,big Entry key,tripod of this led backlit keyboard and ergonomic wired mouse.Use it much less stress and much more comfortable. Suit to Working and Gaming---With the black printed characters and white body,you can use confortable(located any key easily)and won't feel any dazzling while you turn on the backlight.It also can do likes the ambient light lamp and you can catch any key accurately when you lighted it up. Ambient Light for Desktop---Rainbow Led backlight rand on gaming keyboard,with 2 mode(stable and breathing lighting),build your desktop more vivid and interesting while playing.It is best choice as gift to gamers. Full Size Gaming Keyboard Mouse---104 mechanical feeling key board and 6 button mouse have 19 anti-ghost keys(good for game),12 multi-media keys,numberic pad,4 level of DPi adjustment(convenient to life &work).