I'm thinking about starting a button business in 2018.

Basically sell all kinds of button based controller systems.

Potential fields:

• Productivity keyboards (keyboard emulation)
• DJ controller (midi?)
• VJ controller (midi?)
  • Olav?
• Instruments (midi?)
  • Carrot fader

Method:

• Online controller layout system, client can design their own controller.
• Functions programmable through web interface or other system.