I got one yesterday and can say I'm already reading better (i.e., more thoroughly, more attentively) than I would at desktop or laptop. No zillions of tabs, virtual desktops, tiled windows -- just you and your book or news article. And no temptation really to tab around because refresh/redraw and the nav is just pokey enough to provide an incentive to stay on the page. Yes, books and newspapers have been "full-screen" for hundreds of years, but even then you can flip around, be distracted by adjacent stuff. That may be a bug for some. For me and my ADD brain it's a feature.