Make K-Cups or a full carafe with a 2-sided Keurig coffee maker
8:03am PDT - September 21st, 2020 one day at a time - MashableTL;DR: Give yourself coffee options (the best kind of options) with the Keurig K-Duo Essentials coffee maker, which is on sale at Walmart for $79.99, a $20 savings as of September 21. Maybe you're making coffee for just yourself, or maybe you're making coff…