Pros: This worked, after testing different ports on the USB powered Hub. Wanted the USB hub located in the 19" Rack and connect to my Lenovo USB-C Dock. It managed to work fine after selecting a USB-C port meant to connect a USB-C harddisk. Implying the port needs to amply powered, than the "normal unpowered" passive hubs.

Cons: None

Overall Review: Would recommend this with caveats. You need to have a powered usb-c port at one end.