
This is not a negative review. Just letting people know about a few USB-C hubs I've tried, including this one that works with either HDMI or Ethernet, but not both at the same time on a Galaxy S10 phone. This hub does not transmit sound through the HDMI cable. You must use the audio jack to hear sound. The ad says it is compatible with Samsung Dex. This is the case if you don't want to use Ethernet or send audio to the monitor.

EEEKit 5-Port USB Hub for PS4 Slim - High-Speed USB 3.0/2.0 Charger Controller Splitter Expander for Playstation 4 Slim
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Satechi Aluminum Multi-Port Adapter 4K HDMI, USB-C Pass Through, Gigabit Ethernet, SD/Micro Card Readers, and USB 3.0 for 2020 MacBook Pro, MacBook Air, and iPad Pro (Space Gray)
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🖥️ Anker USB C Hub PowerExpand - 8-in-1 Adapter with 100W Power Delivery, 4K 60Hz HDMI, Ethernet, USB C/A Ports, SD/microSD Card Reader - MacBook Pro Compatible
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Plugable USB C Cube - Mini Docking Station: Thunderbolt 3 & USB-C Compatible, Connect HDMI up to 4K Monitor @30Hz, Ethernet, 3X USB Ports
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