macbook air external accessories

I just bought the 2020 MBA, and have numerous accessories, as you do. A dock is certainly the way to go, but with all your needs, unless you plan to be swapping out, you're gonna need a decent dock. I bought the Belkin11 in 1 for about $120 at Best Buy. Not really 'budget', but at least it pretty much fits what I want it to do.

Your other option is to buy dongles/adapters, but...those aren't really budget friendly, either. You need to figure out what your priorities are, and then see which dock fits best.

do a search for thunderbolt docks. There are many models and check on their connector ports to determine if any one meets your needs. I use a Cal digit TS3+ . OWC at macsales.com makes reliable Docks also.