I have a different random 5-letter company name version of this one [0] (the one I bought [1]) that LTT tested. I was nervous after remembering stories about Switch 1 “USB-C” shenanigans but at $28 (vs $124 for the original dock) I decided to roll the dice.

As far as working as a replacement dock for the original, it does the job very nicely while being smaller and easier to use overall (IMHO). At $28/ea I can afford to have a dock on every TV I would even consider playing my Switch on at less than the cost of 1 official dock.

[0] https://antank.net/products/s3-max

[1] https://www.amazon.com/dp/B0FCF8PV2H