It features a detachable smart monitor and a knob that can register keystrokes for multimedia control. The highly enjoyable mini display is great fun to play with, which is able to serve as a smartwatch with date and time, weather forecast, keyboard battery level, or basically anything you wish for with some settings and programming. While the mechanical keyboard is the essential star on every gamer or coders desktop, not everyone is fond of a full-size keyboard. The space-saving design can also offer you the same experience as a 100% keyboard does, with no compromise in its function. By default, the knob can be used for media control such as turning the volume up/down and pausing or resuming play for music and video. And as a highly customizable keyboard, the ability of the knob is endless as you can set it with the accompanying software. The true spirit of Epomaker is customization, and RT100 has also adopted such a spirit to its core. The proprietary software supports creating macros, remapping keys, and changing backlight effects.