#1 Backlit Keyboard (Size:248x150mm). #2 RGB Backlit Keyboard (Size:247x150mm). #3 Backlit Touchpad Keyboard (Size:245x180mm). #4 Backlit Touchpad Keyboard (Size:245x180mm). About Backlit <1> What you choosed, what you will get, For example if you just choose the keyboard only,you will not received the Case Cover and Mouse.
