Can Surface Laptop 3 power dual 4K external displays?

[Windows Central]

Best answer: Yes, the Surface Laptop 3 supports dual 4K external displays. Both the 13-inch and 15-inch models have a USBC-C 3.1 port, which allows you to connect the laptop to two 4K monitors at a 60Hz refresh rate with just a single port, but you'll need the right hardware to achieve this setup.

Full story from the WindowsCentral blog...