A Nexus 6p, a 55" 1080p OLED LG, and the new Alienware 13" OLED gaming laptop. I did comparisons to the best LED laptops and monitors. The OLEDs cream them all, even for plain text. As for screen size vs color vs black level, I find black level and color far more important. I do most of my watching on the 13" laptop. The kids watch on the big OLED. My wife watches mostly on her LED laptop, but that's because she watches in bed, and there's no longer a TV in the bedroom. She also insists on watching without glasses, so there you go.