I use the iLiad, from iRex. It is unfortunate that they built such a horrible interface, with lots of superfluous, misplaced buttons and a blinking light (a bl

I use the iLiad, from iRex. It is unfortunate that they built such a horrible interface, with lots of superfluous, misplaced buttons and a blinking light (a blinking light!) that, of course, blinks when turning pages. But the screen quality is great. And one can take notes on top. Even a lamp is necessary to read, for it's proper e-paper without a backlight -reads fine on direct sunlight. I make latex/pdf documents of anything I want to read, just to do so on the iLiad.