For a MacBook (probably for other devices as well), it's best to look for another device if you're going to use ALL ports. This misunderstanding is not worth buying. I bought a new sealed docking station on ebay. I regret that it is not in a normal store, otherwise I would have passed it. They were not in normal stores, apparently no one wants to get involved with this.
π LENTION USB C Docking Station - 100W PD, 4K HDMI/DisplayPort, VGA, Ethernet, Card Reader, USB 3.0/2.0, Aux Adapter - Compatible with 2016-2020 MacBook Pro, New Mac Air, Surface, and More (CB-C95) - Space Gray
11 Review
Rocketek 18 in 1 USB C Docking Station: Triple Display, 4K HDMI/DP, Ethernet, USB 3.0/2.0, SD/TF Card Reader, Audio/Mic - Mac Book Pro/Air/Wins
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Docking Station OKX Display Ethernet
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Sony DualSense dual controller charging station for PS5 white/black
38 Review