I struggle with the interface all the time. I often keep accidentally changing the page, or quite frequently a large number of pages for reasons unbeknownst to

I struggle with the interface all the time. I often keep accidentally changing the page, or quite frequently a large number of pages for reasons unbeknownst to me. I often have to dig things up in unintuitive menus (especially things that I dig up infrequently enough to forget the sequence). On top of that, the clumsiness of the e-ink display--text selection is abysmal enough on iPhones. I would love a kindle with physical buttons/keyboard.