+1 for the CST L trac. There was a shortage for a little bit, because the people who were running Clearly Superior Technology retired and had to find new peopl

+1 for the CST L trac. There was a shortage for a little bit, because the people who were running Clearly Superior Technology retired and had to find new people to manufacture/sell it. Which they did, the old clearlysuperiortech domain now sends you to the Xkeys domain,[1] its a pretty beloved device by people who use them, so they were able to find somebody to pick up the torch really fast and if I remember correctly shipped all the tooling to them. Alas, I can't find an archive of the page that was up announcing the whole thing in detail. Really great product. Anyway I can't vouch 100% for the new Trackballs, but I wouldn't think twice about buying another one if e broke. Two big advantages with the L-Trac, first it has very different ergonomics from a mouse, unlike most other trackballs on the market. (I still use mice for gaming, but too much mousing will give me an RSI in my wrist.) The CST trackballs really promote a fully open hand posture, and for me at least the pinching with my thumb is what gives me problems with mice. The other is the roller bearing that make the ball much smoother to operate than anything I've compared it against. [1]https://ol.reddit.com/r/Trackballs/comments/egcf41/clearly_superior_technologies_closing_sad_to_see/ https://ol.reddit.com/r/Trackballs/comments/egcf41/clearly_s...