phoenixjj :
I am using a MSI CX62 6QD. It only has the one HDMI port and does not have another external monitor port.
A laptop will generally not drive 2 external monitors without a docking port. Hence, only the one HDMI port.
The above mentioned USB->HDMI adapter will probably work, if what you want to run is something like PowerPoint.
It will fail badly in a game situation.