Lift and turn makes this just this side of not useful. If they could only get it to autodetect when the page is turned (no button to press) without having to l

Lift and turn makes this just this side of not useful. If they could only get it to autodetect when the page is turned (no button to press) without having to lift the entire device on each page turn, they'd really have something. People will page through a book for 10 or 15 minutes, but they won't lift, turn, press a button and repeat for an entire book, which will probably take an hour or more.