Breville Barista Express Espresso Machine BES870XL, Brushed Stainless Steel Cooling Heating Appliances and 0 12 MPH so every 40 Battery Type Lithium and 0 12 MPH so every workout can be hands free and personalized to you 2″ – 55 DOSE CONTROL GRINDING: Integrated precision conical burr grinder grinds on demand to deliver the right amount of freshly ground coffee directly into the portafilter for your preferred taste with any roast of bean OPTIMAL WATER PRESSURE: Low pressure pre infusion gradually increases pressure at the start and helps ensure all the flavors are drawn out evenly during the extraction for a balanced tasting cup