It’s not even worth thinking about it. Just go and order the cheap Logitech thumb trackball. If you don’t like it at least you have a cheapie travel device. I

It’s not even worth thinking about it. Just go and order the cheap Logitech thumb trackball. If you don’t like it at least you have a cheapie travel device. It’s completely resolved my wrist pain and I have quite a few top tier gaming nice, vertical mice, and other trackballs that I prefer it over. Trackballs are intuitive so don’t worry about onboarding time.