It would be great to have both but I work a lot with color correction and color grading.
Since it doesn't specify the model, its going to be much harder. Its also hard to even find different displays than the ones already selectable by the manufacture, as its completely possible that the laptop uses a pinout, display size, etc that is not compatible from another laptop. Its much better to wait to get it and find the specific model of both the display and laptop and do research on it. Its also much better to get a different monitor in general, portable or not