On the Paperwhite you can set it to refresh every fifteenth page turn, but I find the occasional flash of a refresh much more distracting than a flash every tim

On the Paperwhite you can set it to refresh every fifteenth page turn, but I find the occasional flash of a refresh much more distracting than a flash every time, which I can get used to. In fact, these days I never even see the flash any more; it happens as I move my eye from bottom right to top left and so I'm hardly ever consciously aware of it.