Hello, This LG monitor seems to have a USB-C port, which I guess is used for data transfer between a macbook and the screen? https://www.amazon.com/LG-Electronics-27UD88-W-LED-Lit-Monitor/dp/B01CDYB0QS Does it also charge the macbook in the meanwhile? And could you also use the regular USB ports on the monitor? All through one cable? If so, I will never need more than 2 ports on the macbook pro and I could rest at ease.