Concentrated all the key functions you need in minimalist design. Save more space for your mouse moving and neat the desktop. 7 colors Mixed Keycaps And Adjustable Tilt Legs:Double Injection Keycap provide crystal clear uniform backlight and ergonomic curves, 7 colors Mixed Keycaps adding more DIY interest. more advanced technology,. Comfortable Typing Experience: this mechanical keyboard will offer you wonderful tactile feedback on each keypress. The stepped layout can also provide you with an ergonomic angle for typing. 87 keys are no conflict, allow multiple keys to work simultaneously with high speed for a reliable connection, have 12 multimedia keyboard, great for gamer, typist, programmer, writer etc. characterized for being linear and smoother, slight key sound has no paragraph sense with minimal resistance, but fast action without a tactile bump feel which makes it easier to tap the keyboard. the wired mechanical gaming keyboards is compatible with Windows (2000, XP, ME, Vista, 7, 8), Linux and Mac, plug and play,directly plug into the computer's USB port, no drivers or software required.