Chuck Guzis wrote:
  If you have a PS/2-interface keyboard that you
really like, spend some
 money on a real PS/2-to-USB *converter*, not just a connector adapter
 (which most cheap ones are). 
 I've got a converter which I use to connect my Model M - oddly enough
 I've seen the same sort of behavior that Mark hints at, in that very
 occasionally the system will seem to think that a key has been held
 down, and will cough out repeat keypresses.
 I've never been able to tell if it's the converter, the keyboard, the
 PC-side USB hardware, or something within Linux's USB layer. If it is
 the converter, maybe it's specific only to a certain model (or models).
 The M is such a delight to type on that it's only a minor inconvenience
 to me, though! 
It's that the M takes more power than most USB adapters are capable of
providing.  You need to use a better quality adapter.  If you go to
, they have some suggestions.
As for me, I use the same Model M I've been using since 1987.  I also
have a 104-key Unicomp Customizer USB and a Unicomp EnduraPro that I use
sometimes.
Peace...  Sridhar