The ever-prolific JMcAndrew asks, “What is that supposed to be that he broke?”

As someone who has used mainframe computers since the early 1970s, I recognize it as a 9-track tape drive, probably an IBM 3420. In other words, it’s supposed to be a computer, from the era when “spinning tapes” meant “computer”.
He adds that the comic is from 1984, at which point the 3420 with its open reels was still state of the art. That’s actually the year the 3480 was introduced, which used a square cartridge instead. As a 3480 looks like a dishwasher with a tape slot, much like a VCR, and you can’t see the tape spin, 3480s and their children never caught on as a way to say “Look! A computer!” in movies and TV.










