The nice thing is that Dell also ships an app called PremierColor with the XPS 15. By default, its Vibrant setting covers not just the Adobe RGB gamut, but also the P3 gamut. If you need to work in a specific color space, it allows for easy switching between Adobe RGB, P3, and sRGB. If you think you can use a wide-gamut screen, the XPS 15 should serve you well. The 1080p screen will probably be OK, too, based on the panels that Dell normally uses in the XPS machines, but that’s a bit on the low-resolution side for a modern laptop of this size.