There are several key differences between the Amazon Kindle and Amazon Paperwhite. Both are e-readers that allow you to read digital books, but the Paperwhite has a few extra features that the Kindle does not.
The biggest difference is the screen. The Kindle uses an E Ink display, which simulates the look of paper and is easy on the eyes. The Paperwhite also uses an E Ink display, but it's backlit. This means that you can read the Paperwhite in the dark, which is not possible with the Kindle.
The Paperwhite is also thinner and lighter than the Kindle, and it has a higher screen resolution. These factors make the Paperwhite a better choice for reading e-books.
The Paperwhite costs more than the Kindle, but it's still an affordable e-reader. If you're looking for a basic e-reader, the Kindle is a good choice. If you want a slightly better e-reading experience, the Paperwhite is the way to go.