Nope. Letters from almost any part of the keyboard could jam the machine if you ...

		reaperducer on May 22, 2020 \| parent \| context \| favorite \| on: Show HN: Turn your fancy, expensive computer into ... Nope. Letters from almost any part of the keyboard could jam the machine if you typed fast enough. That was one of the reasons that the IBM Selectric typewriter were so popular with professional typists. The ball mechanism had nothing to jam against.