>Emissive displays don’t generally match the brightness of their surroundings How so? You can set any brightness you want to match the environment. Usage under

>Emissive displays don’t generally match the brightness of their surroundings How so? You can set any brightness you want to match the environment. Usage under direct sunlight is one edge case e-paper is clearly better at, and any usage with poor environmental lighting is detrimental to your eyes itself, regardless of technology. I'm really sceptical about the entire "E Ink is better for your eyes" thing until I see some serious studies. People managed to ruin their eyesight centuries before computer screens. There's just too many factors at play here, from genetics to typography.