MacRumors checked out the CalDigit Element Hub
A quote from the article:
Recent advancements in Thunderbolt technology have brought the ability to include multiple downstream Thunderbolt ports on various docks and hubs, and CalDigit's Thunderbolt 4 Element Hub introduced earlier this year does just that in the form of a compact dock supporting Thunderbolt 4 and USB4.CalDigit Element Hub Review
I've long been a fan of CalDigit's Thunderbolt hubs, and I've been using the company's TS3 Plus as my main docking station for many years now. The Element Hub doesn't offer as many dedicated features as some of CalDigit's other docking stations such as an SD card slot or Ethernet port, but if you've got multiple Thunderbolt/USB-C devices and maybe a few USB-A peripherals, the new Element Hub could be a great option.