Every summer season, Kindle sales are the highest because people organize vacations and do not want to lug around stacks of books. The Kindle is the perfect travel companion: it occupies virtually no space, is as close to reading a real book as can be, and can hold thousands of books.

It’s likely you’re already familiar with the Kindle, Amazon’s featherweight reading device that’s practically synonymous with the word “e-reader.” But have you heard of its note-taking big brother, the Kindle Scribe?

If you’re a Prime member, you can save up to $100 on the waterproof e-readers. One feature I especially appreciate is their IPX8 waterproof rating. I don’t have to worry about accidental splashes, whether I’m reading poolside or relaxing in the bathtub.