The Keurig Single Cup Brewing System Coffee Maker Model B40 is a used coffee maker that uses electrical power to brew coffee pods. It has an analog control panel, a black plastic finish, and a matte texture. The coffee maker has a 3.5 oz bean/coffee capacity and a 5 bar bar pressure. It takes 60-65 seconds to heat up and has two settings/programs. The coffee maker is compatible with Cafissimo capsules/pads and can make espresso, mocha, and cappuccino. It has an auto shut-off feature, a removable drip tray, and a 36-inch cable length.