What would sell better if people knew about it?

https://lemmy.ml/post/3146819

What would sell better if people knew about it? - Lemmy

Vertical mice. I had occasional wrist pain from using a computer, which was annoying since then I’d had to take a break from the computer for about a day to recover. Got a vertical mouse and haven’t had any issues since. Took maybe a day to get used to it too.
I have the same experience, and now I won’t go back to using a regular mouse. They look weird but work great.