Features: [Waterproof Technology] The mechanical feel keyboard can be rinsed and prevent splashing liquid. It is convenient to clean. Strengthened space key offers a professional gaming feeling. [3 Cool LED Backlight] This AK30 gaming mechanical feel keyboard with 3 colors LED backlight, you can adjust The 3 cool backlight . The 3 cool backlight offers you unique experience. [104-key Gaming Keyboard] The USB Wired gaming keyboard 19 non-conflict keys and the keycaps can be removable. Specially designed keys for enhanced durability gives you professional gaming feeling. [USB Wired Keyboard] This USB wired keyboard plug and play, keyboard is retro. The well-spaced allows quick and accurate movement. You need not any other driver and just plug the USB wired to your computer. [The New Smart Curve] This backlight waterproof keyboard with new smart curve offers you a retro feeling. It is perfect for working and gaming. And ergonomic design makes this keyboard very comfortable to operate.