Amazon.com: Satechi Aluminum Type-C Clamp Hub Pro with USB-C Data Port, USB-A 3.0 Data, Micro/SD Card Reader - Compatible with 2020/2019/2017 iMac & iMac Pro, Does Not Fit 2021 iMac (Silver) :
iMac Pro: Discontinued! Don't Buy an iMac Pro
Satechi Aluminum Type-C Clamp Hub Pro with USB-C Data Port, USB-A 3.0 Data,