Considering that paper books don't have buttons for turning the pages, I find the complaint about the lack of a button for page turning amusing. I suspect it is

Considering that paper books don't have buttons for turning the pages, I find the complaint about the lack of a button for page turning amusing. I suspect it is still less effort to flip a page on the kindle than on a paper book. Not that such a button would necessarily be a bad idea (not sure). I suppose it would have to be quite sturdy, as it would be used a lot. Perhaps on the touch screen the clicks are distributed more and so it will last longer.