That would be nice! A keyboard for the 86 or maybe the 85. You will be able to take notes in class without your hand getting tired, and all that other stuff in class. I can type MUCH FASTER than I can write. But, the question is how would it work? Connecting it through the LINK? I would suppose it is quite possible but you'd have to design a software in assembly language. I don't think it can be done in TI-Basic. Later, M.H.