Walk into an electronics store and you’ll find it almost impossible to find a TV that isn’t sporting a 4K display. While the TV market will practically beat you over the head with its 4K marketing, the laptop industry has been slower to adopt 4K displays, with a good many laptops — including high-end models — sticking to lower resolutions. But if 4K is so good for TVs, it stands to reason that it should be great for laptop displays too, right? Let’s dig in and explore what benefit a 4K display might provide on a laptop and what realities might keep it from being the wisest choice. Further read…