Breville the Bambino Plus Espresso Machine with Auto Milk Frother, Espresso Maker with Seconds Heat Up, Cappuccino & Latte Machine for Home, BES500BST, Black Stainless SteelThe Breville Bambino Plus delivers third wave specialty coffee at home using the 4 keys formula and is part of the Bambino Series that offers the faster way to professional results at home in a compact footprint: serious espresso, serious value DOSE CONTROL GRINDING: Achieve a consistent and balanced espresso using the right amount of ground coffee; The 54mm porta filter with 19 grams is the key for full flavor and cafe quality coffee OPTIMAL WATER