Use this adapter to connect two independent displays to a single usb type c port this mst hub lets you connect two displayport monitors to your usb c computer mst works on any windows device with dp alt mode over usb type c such as models of dell precision and dell xps laptops the mst hub is powered by the usb c port so you dont require an additional power adapter this adapter works with usb type c devices that pass a displayport video signal and its also compatible with thunderbolt 3