what is the difference between the kindle paperwhite and the kindle oasis?
The Kindle Oasis has a 7-inch E Ink screen and the Kindle Paperwhite has a 6-inch screen, both with 300 ppi. ... The Oasis has an unusual design that's thicker on one end than the other, and it has a more premium feel with an aluminum back, whereas the Paperwhite is plastic with a soft rubbery coating on the back.