• Jesus@lemmy.world
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    6 months ago

    I used to have a friend that did R&D at IBM back in the day. Apparently there was a double nubbin version that they considered at one point.

      • Jesus@lemmy.world
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        6 months ago

        I never actually asked. We just made nipple jokes for 5 minutes.

        If I were to guess, it was either a left and right side thing for left and right handed people, or a dual stick for 3 axis control.