The CalDigit TS4 that I favor is back in stock:

https://amzn.to/3lBTR0R

I’ve understood some people have had some minor issues with it, but for me it’s been pretty much perfect.

Amazon.com

@caseyliss since I already have a TB monitor, and just needed more powered USB ports, I just got the CalDigit Element Hub instead. It works great. https://a.co/d/08EOTff