@oilyfish @oysmal If you can get an xo-4 touch, not only is the software more freedom-respecting than conventional COTS e-readers, but the dual mode screen is superior because you can choose between color LCD and e-ink. Commercial e-readers have yet to catch up (AFAIK) despite the tech being over 10 yrs old. http://wiki.laptop.org/go/XO-4_Touch
@deejoe @oysmal @oilyfish I suspect you're confusing "e-ink" (a generic synonym for electronic paper which covers reflective LCD & all other paper-like tech) with "E Ink" (a particular brand). The hyphen is significant. https://en.wikipedia.org/wiki/Electronic_paper vs. https://en.wikipedia.org/wiki/E_Ink
@resist1984
Not to get to prescriptive about it, just wanted to be sure no one was confused by your use of "e-ink".
e-paper typically holds an image even in a power-off state. The OLPC displays use *less* power in reflective mode by virtue of not driving the backlight, but they still need power to hold the image.
As LCDs though, they aren't as slow to update as most e-paper.
@oysmal @oilyfish