gzt: Search this topic for "TradeMe" and you'll find the one I used for a year. Also overkill. I used it for Ethernet and camera and an occasional USB sideload. I did not get mic working with the cheap cameras I tried. I've heard mic works with Logitech brand cannot confirm. I think I got the hub onboard audio working details will be in a different post if so.

Somebody on a Reddit forum posted this combination which they said worked for them

https://www.amazon.com/dp/B08C5FWQND/ref=cm_sw_r_apan_i_M0Z10TD4JZDDEQMGMP9K 

And this: https://www.amazon.com/dp/B00MYTSN18/ref=cm_sw_r_apan_i_BFJD7G1Q33PSF6WSSN3D 

It's cheaper than most hubs, and works perfectly.

Their comments, not mine.