My current trackball has lost its smoothness and feels “sticky” no matter how well, or often I clean it.

So, I’m looking for a trackball (thumb controlled) with the following features:

  • Bluetooth wireless with support for at least two connections (for laptop and PC media station).
  • Uses AA or AAA batteries.
  • Uses bearings.
  • Set at a tilt/ergo angle.
  • Repairability is also important, but not a total dealbreaker if the mouse is high-enough quality.

So far, most that I’ve found will lack one of those features, but I’d really like to have all of them, if possible.

  • Magister@lemmy.worldEnglish
    0·
    3 months ago

    You may try to find where your ball stick/grind in the cup, and fix it.

    This is what I did with my Sanwa Gravi, I liked the design so much, index ball, thumb LMB/RMB with wheel in the middle, that when it ground in the cup, I basically took my dremel tool with a kind of sanding ball attached and ground the places where it was touching. I also changed the bearing (like in this post), and also put a LCOT ball (biggest improvement, as it is maybe 0.5-1mm larger so it really stands on the bearings and not in the cup. Some people changes the switches too, but I like them because they are completely quiet and I never had any problem with them (compared to logitech switches in the M570…)

    Using it for 1.5 year now and it’s fabulous.

    It supports a USB dongle and 2 bluetooth connections, and is using 2x AAA batteries.

    I love it so much that when I bought it, I bought another one as a backup, that I fully moded too, in case of the 1st one die one day.