Some of them say power delivery but it’s rarely especially clear if that means they have an AC plug included, and then connect from the dock to the MacBook, OR if i need to plug my charger into the dock..

The caldigit soho for example seems like one of the highly rated ones, but as far as i can see i just have to put my MacBook charger “through it” as opposed to it being powered and then charging the laptop with it.

thisis one that definitely looks to do what looking for but no idea of plugable is a good/reputable brand.