If you can see two or more display output ports like HDMI or DisplayPort ... adapter or hub. To be sure, check your computer's specifications to verify dual monitor support and the maximum ...

Its popularity has made USB-C a common sight on new monitors. A USB-C monitor can act as USB hub, giving you additional ... input alternative to HDMI or DisplayPort; and some USB-C monitors ...

You can also drive multiple monitors from one DisplayPort connection, rather than having to use multiple ports, which is handy. Laptops can even send DisplayPort signals through a USB-C port.