"And it doesn't even have page turn buttons that I can see."
My Paperwite, a Gen 3 or 4, I think, doesn't have page turn buttons, either. You swipe left or right on the screen.
Took quite a bit of getting used to at first, but I now like it.
Except... if you forget and lay it down face down, or lay something on top of it, and it's still on, there's a very good chance it will advance a BUNCH of pages all at one.