these have excellent sound quality for online meetings without headphones

https://hag-office.com/products/capisco-puls-8010

This is very comfortable and very premium. I am about 5'11" and 255 lbs, and this chair works for me. I can sit for hours with no discomfort. They offer a fully padded one. This lets me sit at the desk at any height. I have not tried, but it would be difficult to tip this over.

this is around $100 but very worthwhile if you want to stand

motorized, cable management: farexon Electric Standing Desk 63 x 24In with Outlets,

for sitting or standing

I use 2 at once: spin 2 trackballs to move the cursor quickly, hold the button on one and scroll on the other.

90% of my text output is spoken. Built-in Mac recognition is 95% accurate.

This makes tasks that would have taken me 4-5 hours to figure out take 4-5 minutes. It also helps me do things that I would have considered impossible 6 months ago.

one of my favorite things. Compact. IMAX for my work: no glasses necessary.

You get what you pay for: solves compatibility problems.