Just purchased one of these laptops - quite expensive, but worth every penny. Feels robust and solid, looks stunning, and is light enough to travel to and from work every day.
StarTech Mini DisplayPort to DisplayPort Multi-Monitor Splitter - 2-Port MST Hub
20 Dec, 2017
Working absolutely great on a Dell XPS 13
Works great, just plug into DP and USB, and two monitors come up. Monitors are super-cheap Samsung 24" with HDMI. I'm using this on Linux and there have been no issues so far. Works as well as my super expensive Dell MST monitors.