Well it's always a personal choice to acknowledge response from others. I've really liked to read this thread and it would be a shame if one guy derails it. Especially when I can only imagine it's a kid playing with finger colors painting the livingroom walls anew here.

Just don't enable him and let's keep it straight and calm.

I currently think of alternative uses for the keyboard. Sure there are macros/Tasker, and it will probably also handle Emulation very well.
Would be cool if some could map app functionality to keyboard keys (Camera for example as in zoom, iso level, manual focusing and stuff).