Function: 1. MULTIPLE RGB MODES: The Mini RGB keyboard offers multiple RGB modes and LED backlighting, you can adjust the brightness and breathing speed according to your preferences, and the backlighting makes typing at night more enjoyable. 2. ERGONOMIC DESIGN: The gaming keyboard is ergonomically designed and features a stand that allows you to adjust the typing angle to keep your hands in the best position and minimize hand fatigue after long hours of use. 3. MECHANICAL IMPRESSION: The gaming keyboard has a mechanical feel and makes a quiet sound every time you press the key to avoid distracting sounds, designed for gamers and office workers. 4. WIDE COMPATIBILITY: Wired keyboard is plug and play type, no drivers or software required, it is compatible with Win 98 NT 2000, Win XP 7 8 10, OS X and some other systems. 5. TYPE-C INTERFACE: The RGB keyboard uses a Type-C interface with 100mA working current and 5V DC working voltage, has all the features of a standard keyboard, saves desk space, and its compact design makes it more portable for everyday use and business travel. Specification: Item Type: Mini RGB Keyboard Material: ABS Size: approx. 288.5 x 101 x 34 mm / 11.36 x 3.9 x 1.3 inch Number of keys: 61 keys Lighting: RGB Interface: Type C Operating Voltage: DC 5 V Operating Current: 100mA Compatible system: for Win 98 NT 2000, for Win XP 7 8 10, for OS X, etc. How to use: plug and play List of packages: 1 x Mini RGB Keyboard 1 x Data Cable 1 x User Manual