An interesting, seldom-used tool that's very much appreciated when needed: a Craftsman screw holding screwdriver. It's just the ticket for starting screws in hard-to-reach locations.
I like that it works for non-ferrous screws like brass and aluminum, and there's no chance it'll magnetize the fastener.
This one's labeled “Screw Holding” and probably dates from the late 1960s. Still available today.