I have seen a lot of gizmos that have some combination of PS/2, serial,
parallel, and occasionally CF or smartmedia ports.  Do *any* of these work
with NetBSD?  I am particularly interested in one that supposedly has all
of these, but it's a clearance item with no docs.  :(

I know that we can talk to some number of standard devices; any advice on
how to tell, from looking at a device, whether it's "standard" or not?

-s