Yes, it supports multiple monitors in limitless arbitrary positions. If you want a monitor to the right hand side, one mounted behind you and one above you then you can configure this.

However if you want three monitors lined up side by side, this seems to be ridiculously hard to configure at least in Ubuntu. The monitor drag-drop interface in Ubuntu is the worst I have ever seen. We recently had three new hires and had to go through the traumatic experience of setting this up for each of them.