None of my friends have one, so I'm not sure. I usually reserve having an opinion on an item after I fuck with it for an hour or two.
It's how I went from my iPhone 5C to a Nexus 5. (Such a better phone, shame Google is leaving the mobile market soon)
Yeah, I know. But reading off an LED/LCD screen makes my eyes hurt after a while.
E-ink I can go all day, it's the only thing stopping me from going out and getting a Nexus 7.
(I do a lot of reading.)