[tonto]

this is a random note since I know OP didn't mention RSI, but since you did, I will mention: gotta watch out for putting too much pressure on your elbows with armrests and such. I found this can cause trouble with your pinky finger (sometimes called ulnar tunnel, which is fairly different from carpal tunnel). a post I wrote https://cmdcolin.github.io/posts/2022-07-08-pinky

i've not yet started my ergonomic gadgets journey but just being aware of the elbow->hand connection has helped me