Thunderbolt 3 dock with power delivery

Hi there
I was just wondering if you have any products that can meet my requirements.
I have a new Dell XPS 13 with a Thunderbolt 3 output. I am looking for a dock that will supply power to it so I don’t need to use the XPS power cord. I also need an Ethernet port and a connection to a single monitor.
Please let me know if you have any products like this now.