Model: HJK682 Color: Black Key number: 61 keys Mechanical switch type: RED switch 61 keys layout retains most function of the keyboard, while maintaining a compact appearance. The mechanical blue switch has crisp sound and clear paragraph sense, strong mechanical hand feel, suitable for typewriting and working. Colorful RGB light effect provides immersive visual effect, easy to switch mode, brightness or speed. Ergonomic design, the button layout fits your fingertip, not easy to fatigue, bringing comfortable typing experience. Detachable Type-C cable supports positive and negative plug and unplug, stable signal transmission.