Subject:   -52- What mice or trackballs can I use with my Onyx?
Date: 01 Jul 1994 00:00:01 EST

  John Kraft <jfk@lycidas.engr.sgi.com> writes:
  Unlike the Indigo and Indy (see above), Onyxes use a custom serial
  mouse.  If you'd prefer an optical mouse over the standard mechanical
  mouse shipped with the system, call Mouse Systems (510-656-1117) or
  Qualix (415-572-0200). If you'd like a trackball, call Mouse-Trak
  (800-533-4822, email yvonne@mousetrak.com).