That’s an interesting idea, actually. A keyboard that could visually identify state might be useful for education: say a typing or Vim tutor. It’d be kind of ni

That’s an interesting idea, actually. A keyboard that could visually identify state might be useful for education: say a typing or Vim tutor. It’d be kind of nifty if a key started flashing so that you could identify its location (for learning a layout), or had a little icon suggesting “insert” or whatever command it triggers. T’would be an expensive teaching tool, though.