Connect two independent displays to a single usb type c port this mst hub lets you connect two hdmi monitors to your usb c computer mst works on any windows device that supports dp alt mode over usb type c such as models of dell precision and dell xps laptops and asus rog gl752 the mst hub also works with thunderbolt 3 ports to provide thunderbolt 3 to dual hdmi conversion the usb c hdmi hub is powered by the usb c port so you dont require an additional power adapter this adapter work