Don&#x27;t know about those, but here&#x27;s an Apple ][ still in use in 2009 (How it&#x27;s made - player piano rolls of all things) <a href="https:&#x2F;&#x2F;m.youtube.com&#x2F;watch?v=uL9NudhhSQE" rel="nofollow">https:&#x2F;&#x2F;m.youtube.com&#x2F;watch?v=uL9NudhhSQE</a><p>It&#x27;s like an obsolete technology fractal.