Why not a OLED or similar keyboard that displays the special keys? They are after a small space on the desk being able to remap the keys would be a huge bonus.

Why not a OLED or similar keyboard that displays the special keys? They are after a small space on the desk being able to remap the keys would be a huge bonus. Back in 2013 people demoed these, I would think that now they would be something that would fit in Bloombergs price range