Review on High-performance USB-C Hub & Hard Drive Enclosure: Hagibis Type-C Docking Station & Stand for Mac Mini M1 with SATA, USB 3.0, SD/TF Card Reader, and USB 2.0 Ports - Upgrade your New MM M1 Laptop with Grey color (Compatible with Mac Mini 2018) by Robert Maysey

I bought this hoping it wouldn't be junk. So far it exceeds my expectations in quality and performance. The SSD I installed offers excellent read/write speeds and there is a small gap between the Mac and the dock, but for me it only improves airflow. My only complaint is that it doesn't match the color of the new Mac Mini. Once he enters the server rack, he's not even seen, so it's not that big of a deal.