Originally Posted by JeffMand
Thanks for the replies. I think I've decided to buy a Black Kindle 4 now I've realised that you can change the page refresh rate. I thought it was always set to refresh every page turn, as the demo unit I tried was on that setting and it was locked out of the settings menu. Going to Waterstones today to see if they have it in stock.
I'd suggest that you consider the Kindle Paperwhite, too. A little more expensive, but a much better reader. The built-in light is absolutely excellent.