Been using the Magic Mouse for over a decade now.
I'm not an expert, but as far as ergonomics go, since I ditched Logitech mice for the Magic Mouse, my CTS (Carpal Tunnel Syndrome) episodes have decreased in intensity. Nowadays I switch it up with the Magic Trackpad 2 a lot too.
A bit off-topic, but regardless of what input device you use, posture is key.. if you make long hours behind your Mac, like I do, make sure your chair, desk, monitor height and distance are in check too. (The best mouse won't help you when sitting hunched over.)
I'm not an expert, but as far as ergonomics go, since I ditched Logitech mice for the Magic Mouse, my CTS (Carpal Tunnel Syndrome) episodes have decreased in intensity. Nowadays I switch it up with the Magic Trackpad 2 a lot too.
A bit off-topic, but regardless of what input device you use, posture is key.. if you make long hours behind your Mac, like I do, make sure your chair, desk, monitor height and distance are in check too. (The best mouse won't help you when sitting hunched over.)