Thinking of giving a Kindle as a present this holiday season? You’ll definitely claim the title of the ultimate gift-giver. An e-reader is ideal for both avid readers and technology fans looking for a mobile library. While the Kindle itself is an incredible gift, you can certainly amplify it with some supplementary options.

At Mashable, Kindles rank among our top gadgets, so we’ve put together a collection of gifts that would be perfect for Kindle aficionados. These are items we would be thrilled to receive alongside our Kindle, not just things that would gather dust in a corner.

Amazon Gift Card

While gift cards often carry a reputation for being impersonal, we highly suggest them for Kindle owners. To purchase books for your Kindle, you’ll need to use Amazon or the Kindle application, both associated with your Amazon account. An Amazon gift card allows you to add funds to grow your Kindle collection.

Kindle Unlimited

Picture a subscription service for literature—that’s Kindle Unlimited. For just $11.99 per month, you can tap into millions of titles and borrow up to 20 books simultaneously. Current offerings feature popular books like The Housemaid by Freida McFadden, Yellowface by R.F. Kuang.