Laptops with iGPUs usually work pretty well. The ones with built-in discrete graphics cards can become kind of a mess to configure. A friend had one where, if I remember correctly, he'd gotten the built-in screen working with (I think) the iGPU, but anything into the HDMI port switched it over to the dGPU, which had some of those crappy NVIDIA drivers, causing both screens to shut off or something like that. (I didn't debug it so this is just an outline of the problem).