The Keydous NJ98 has a detachable magnetic color display which can be customized. There is also a rotary knob which can work as a volume or mute control. Alternatively, like many of the keys, the knob ...

Does anyone have any suggestions on the easiest way to do this? I'd prefer not to have to run a separate program in the background. Isn't there a way to assign F2-F3 to volume up/down on an external ...

NayaConnect is a modular keyboard system with optional touchpad, trackball, dial, and multi-key add-ons (crowdfunding) ...