Review on 🔌 Ultimate USB C Adapter for MacBook Pro/Air: USB HDMI Mac Dongle Hub with 4K HDMI, 3 USB 3.0 Ports, TF/SD Card Reader, 100W PD - 2020-2018 M1 MacBook Pro/Air Compatible by Aaron Stewart

Overall, this is a good document. I am using it on a 2020 Macbook Pro model. The advantages are that it has a low profile and is easy to use. The operation of the monitor and two USB hard drives work well. Plugged the Mac power adapter into the Thunderbolt port and it charged the Mac. It was a big what if question since this dock uses both ports. However, since the document has only one USBC connector, you cannot turn on and use a USB device at the same time. One problem I had was that if you have a skin on the bottom of the Mac, you cannot use this device. . This creates a slight offset when inserting and they cannot go deep enough. Skin removed and no problems.