Feature: 1. 61 Keys Fashion Contrast Color Keyboard : RGB cool light transmitting design, 8 single color lighting switching modes, 5 level backlight brightness adjustable, streamer lighting switching mode, streamer speed can be accelerated or slowed down, backlight off or on, cycle switching. 2. FN Multi Function Combination Shortcut Key: Fn composite key, 61 full key conflict free design, allowing the game to be unimpeded, not afraid of the dark, and play all night. 3. Ergonomic Suspended High And Low Keycap Design: Fluent curved lines, comfortable feel, real mechanical feel keyboard, long term use, not easy to fatigue, never fade. 4. Ultra Small Keyboard: It does not take up space, the weight is light, and the key line is separated, the USB to Type C cable, the key line is detachable, and it is easy to carry. 5. Widely Compatible: Suitable for Windows XP for Windows Vista for Windows 7 for Windows 8 for Windows 10 for Windows 11 etc. Specification: Item Type: Gaming Keyboard Product Material: ABS Item Model Number: K401 Interface Type: USB Line Length: Approx.150cm / 59.1in Number Of Keys: 61 Keys Rated Voltage: DC 5V Rated Current: 100mA Monochromatic Light Switching Mode: 8 Kinds Brightness: 5 Level Adjustment. Package List: 1 x Color Combination Keyboard1 x USB To Type C Cable1 x Chinese And English User Manual