? Black Switches - If you are a gaming enthusiasts, you can not miss this black Switches mechanical gaming keyboard. It has the characteristics of high pressure of keys, Linear no resistance and quick rebound. You won't mistouch other keys while playing, and the keys respond quickly. It follows your finger when you tap the key. This game keyboard will catch up with your game, just enjoy it. ???? Plug & Play - Easy to Use, no need driver software, full speed USB2.0 port. Plug the keyboard cable into your computer, and you can enjoy typing and gaming. ???? Mechanical Keyboard - Sturdy keyboard body, durable keys for 50 million times click tests. 104 keys full size, N-keys rollover, it enables the keyboard to receive and execute multiple key commands simultaneously. double injection for durable keycaps, it relieves key lettering wear and never fades key color. High-performance gaming switches, you'll enjoy the comfortable feeling of tapping. ???? 9 Backlit Modes - Press [FN+INS] to change the backlit modes. Rainbow LED adjustable lighting with 9-themed backlights - 8 default lighting models. You can also adjust their brightness with FN+“?”and“?” Besides, there is a 2 Customizable backlight mode [FN+9/0] for this gaming keyboard. Each row of the keyboard is backlit in a fixed color. Switching the backlight mode can change the flashing mode of the LED. ????? Keyboard Support - The mechanical gaming keyboard supports computer operating systems including Windows XP/7/8/10/VISTA, Mac OS X. It works on desktops, laptops, macbook, Xbox and PS4. All of our keyboard have lifetime warranty service. If you have any questions, please feel free to contact us.