I spent an hour drafting a comment and my computer crashed blue during an Nvidia driver update and everything I wrote was seemingly erased.

not long ago I was looking into replacing my hub which has a hinged ethernet port that's breaking after 3 years of travel. I found a thunderbolt hub which adds more ports (but not bandwidth lol), this is really great for adding more USB C ports since most hubs/docks add the older type A ports. I also looked at anker's PowerExpand lineup which at the top end seems to offer more features than others, which surprised me considering that RavPower has better chargers and battery banks. Speaking of which, look for USB hub function and at least 60W power delivery for full speed charging (though 100w+ is future proof and gives enough margin for phones and accessories too). For a portable mouse, get a darkfield or bluetrack sensor so you don't need a mousepad. The official accessories are also good, maybe I'll rewrite the rest of my original comment later.