What's the rating on the original charger? This hub says 12v/2.08A max https://www.amazon.com/Adapter-Multiport-Ethernet-Delivery-Charging/dp/B0789MC3T2 I have a power bank that supports 12V/1.2A M3-7y30 says it supports 3 displays. How do external monitors over typeC work? I assume it's still drive off the GPU (not cpu driven), should be able to find a USB c hub with 2 external outputs? Or use the existing minihdmi on device plus one via type c? https://www.aten.com/global/en/products/usb-&-thunderbolt/docking-station/uh3234/ This may work (12v/3a), two ports for displays, but it only supports BC1.2 charging?