This device may be more a USB hub than a dock, but it can provide USB-C Power Delivery up to 100W, which is more than enough to charge the Lenovo ThinkPad X1 Carbon Gen 2 and power the USB-C hub ...

[Berry Berry Sneaky] has recently put together a step-by-step guide on swapping the common ThinkPad rectangular charging port (also used on ThinkBooks and other Lenovo machines) for USB-C Power ...