The latest MacBook Pro models are still a force to be reckoned with for sheer photo-editing power. These days pretty much every major laptop manufacturer offers a model sporting a top-spec 4K screen with 100% sRGB color space coverage and wide contrast to keep highlight and shadow detail consistently visible.
What's more, the addition of a quality screen with consistent color and contrast will not only bring images to life, but it can also help reduce eye strain and fatigue.