Customizable OLED keyboard that adapts to the apps you use
https://hackaday.io/project/176239-keybon-adaptive-macro-keyboard
Keybon is a macro keyboard with configurable layouts and functions. Integrated into each of its nine tactile buttons is a 0.66” OLED screen. Depending on which app is active on the connected computer, Keybon switches to the suitable key layout thanks to its companion software.