Join the discussion

Write your take first — we'll ask for email only when you're ready to publish.

  • Hacker News
  • I see we've reinvented the slashdot effect.
  • Around the 2000s I remember playing a match of Unreal Tournament Classic on a LAN party again a player of a major german UT clan of the time - he was using a trackball to play and slaughtered us so hard. To this day I can't imagine precise inputs with a trackball, but I saw it is possible.
  • They have a countdown for the pre-order here[0]. Seems like it's available as a kit Wednesday, August 19th, 2026 at 10am ET to pre-order.

    I love all I/O devices..

    I think the main difference from the Ploopy Adept is they added two knob buttons?

    [0]:https://ploopy.co/aplus-launch-countdown/

  • I bought the regular mouse and had a fun time assembling it. It works fine.

    However the "ergonomic" design is extremely uncomfortable for me and caused hand pain. I let it ride for a few weeks hoping I'd get accustomed, the pain got better but didn't go away. Also the far-left and far-right mouse buttons are superfluous and detract from the core experience.

    Please do a symmetrical version and maybe throw in a scroll wheel with steps/clicks, I'd happily buy another.

  • Instantly couldn't resist clicking on some unknown thing called "the Ploopy A+".
  • Looks similar to my trusty Kensington Expert, only with more buttons:

    https://www.kensington.com/p/products/electronic-control-sol...

    Even the wrist rest, which I've never seen on another trackball, seems to have been copied from here. Anybody tested out both?

    They really need to find a better name than "Ploopy" though.

  • It always seems like a missed opportunity that trackballs don't detect when you twist the ball. It would be so natural for spinning a model in CAD or zooming.

    The easiest approach would probably be to add a second optical sensor and do some math to calculate the twist rate.

Explore Birbla archives