For those who've updated to 4K from 1080 monitors

[tuqqer]

thank you, jdc. That's a good thing to consider, basically a higher end sharper non-4K screen. Even two of Dell's 24" InfinityEdges would work for my needs (vs two 27s). I've never gone with a dual monitor stand, but I may on this next go around (Dell's offerings here look good).