I can confirm this. Whenever there is an eInk device close to my bed I suffer from lack of sleep as I go on reading, reading, reading...
Seriously, though, I have slept like a log with three eInk devices piled up at the head of my bed. Of all the electronic devices one might have in the vicinity of the bed - DECT-phones, mobile phones, iPad etc. - an eInk reader is most likely the least critical one.
|