Black Mechanical Retro Steampunk Typewriter RGB Keyboard Cool Light Green Description: 30 kinds of cool light effects double control knob game full key macro programming. Cool backlight switching long press the knob key for about 3 seconds to the mode. Previous song Play / pause song Mute / mode switching equipped with multimedia control area with multimedia keys and multifunctional alloy knob. The mechanical green design is adopted with sensitive response and small elastic loss long-term pressing so as to create a real mechanical game. It adopts metal panel which is-wear and fall strong and. The layout of high and low keys is suitable for the of manual keyboard tapping and the hand feeling is comfortable. Package included: 1x Keyboard