Description: -It is very suitable for regular office computer use and also very suitable for online games. -Keyboard: floating keyboard design, comfortable to play and easy to clean. -The shell is made of thick ABS material, strong and durable. Amphitheater design, Amphitheater style and Curve key design provides super cool mechanical feeling Rainbow Color Backlight effects bringing cool gaming experience, in particular increase gaming keys backlit effect and easy type in the dark Keyboard Key Numbers 104 keys. Quickly control each function, ergonomic design, comfortable to operate. Fit for Windows 8, Windows 7, Windows Vista, or Windows XP，ios Waterproof, suspension style key caps, waterproof and dustproof, and easy to take down to clean thoroughly for longer work time This is a mechanical feel gaming keyboard, not the real mechanical keyboard, but tones clear, feels good, user experience is similar to mechanical keyboard