So why not treat yourself this Black Friday to a Keurig single-serve coffee maker? Alternatively, we think this would make an amazing gift to a family member or friend this Christmas. Right now, you can save 50% on the Keurig K-Duo Single Serve & Carafe Coffee Maker at Best Buy,

Amazon has some great Black Friday deals on Keurig coffee machines and pods right now, but some of the most exciting deals are on Keurig's own website, where you'll find up to 50% off selected machines, and big savings on K-Cups.

Keurig makes four versions of the K-Café, all of which feature frothers. The Barista Bar stands out for being the most streamlined of the bunch. It's also the most affordable at its retail price of $140, but this Black Friday sale brings it down even lower to $100. We rarely see a price like this for a machine with a frother.