Keurig K-Express Essentials Black Single-Serve K-Cup Pod Coffee Maker

3 CUP SIZES: 6, 8, and 10oz cup sizes to allow for additional customization. EASY TO REFILL: 30oz removable water reservoir. SPACE-SAVING: 6.5” WIDE. BREW IT ALL: Ability to brew any K-Cup® pod, giving you the flexibility to enjoy your favorite black or flavored coffees. FAST & FRESH BREWED: Delicious coffee in minutes. TRAVEL MUG FRIENDLY: Travel Mug ready – fits a travel mug up to 7.25” tall. MAINTENANCE ALERT: Reminds you to descale after every 250 brews. SIMPLE BUTTON CONTROLS: Just insert any K-Cup pod and use the button controls to brew a delicious cup. BACK-TO-BACK BREWING: Immediately brew a second cup, no need to wait for reheating. COMPATIBLE WITH THE MY K-CUP REUSABLE COFFEE FILTER: Brew your own ground coffee (sold separately). AUTO OFF: Automatically turns your brewer off 5 minutes after the last brew for energy savings, but will be ready to brew as soon as it is powered on again.