> photon is a photon in both cases With backlit LCDs you are getting fluorescent light, whereas with e-ink you can choose to have reflected daylight or incande

> photon is a photon in both cases With backlit LCDs you are getting fluorescent light, whereas with e-ink you can choose to have reflected daylight or incandescent ... i.e. broad spectrum sources. Definitely different on my eyes. It's the refresh rate / responsiveness that kills the experience.