Archive: Features:<br />1. This is a mechanical feel gaming keyboard, not the mechanical keyboard, but tones clear, feels good, user experience is similar to mechanical keyboard.<br />2. Amphitheatre style and curve key design provides super cool mechanical feeling with rainbow color backlight effects, bringing cool gaming experience.<br />3. The transmission line is equipped with anti-interference magnet ring for better operation.<br />4. Quickly control each function, ergonomic design, comfortable to operate. Fit for windows 8, windows 7, windows vista, or windows xp.<br />5. Suspension style key caps, waterproof and dustproof, and easy to take down to clean t specification:<br />material: plastic + metal<br />keyboard key numbers: 104 keys<br />interface: usb<br />color: black, white<br />keyboard size: 440mm x 127mm x 30mm/17.32inch x 5inch x 1.18inch<br />support system: windows xp/7/8, mac 10.2 abovehoroughly for longer work time.