I always seem to have problems with keys. Mostly that is because I need my (left) hand to handle car door, luggage, door handles and other stuff. So the prosthetic needs to be able to hold on to and handle keys.

Recently I found that cable ties are great because they are dirt cheap, widely available and super useful.

Who would have thought that. For use with the prosthetic hand, I may end up putting two binders together to create a little loop.