But the best news this Black Friday is that Amazon has marked down nearly all of their new Kindles. You can find savings up to 23% on the brand's e-readers, including the top-tier Amazon Kindle Paperwhite Signature Edition, which is down to $154.99.

The Kindle Paperwhite is like having a library in your pocket, minus the eye strain and distractions. What makes this one special is its 25% faster page turns and higher contrast display. It’s a lot like reading paper, but with a built-in booklight that actually adjusts to your environment.