Differences between the types of Kindle E-readers include a built-in light feature, page turn features, resolution, weight and dimensions. Other differences include price and connectivity.
The Kindle Paperwhite and Kindle Voyage include built-in lighting and a free 3G connectivity option, while the Kindle does not. The resolution of the Kindle is 167 pixels per inch, while the Kindle Paperwhite and Kindle Voyage have a resolution of 300 ppi. The Kindle and Kindle Paperwhite offer touchscreen page turns, while the Kindle Voyage also includes a page press option. All three models have a 6-inch screen size, hold thousands of books and have glare-free screens.