Not surprisingly, Amazon has reduced costs on some of its own devices, including the latest model of the Kindle Paperwhite Kids, now just $140, a 22% discount. As always with Amazon, there are no guarantees about how long stock will hold.

The Kindle Scribe is at an all-time low price for the Amazon Big Spring Sale, so if a simple but powerful e-reader and note-taking device is something you've had your eye on, pick it up now while the 16GB model is just $325.

As expected, this sale is bringing discounts on Amazon's flagship devices. Our favorites, as always, are Amazon's Kindles. Having tried nearly every model in the line-up, we can safely say that Kindles are fantastic e-readers,