Nespresso Essenza C101 Espresso Maker with Aeroccino Milk Frother, Black 19 Bars of pressure Brews 40 mL (1.3 fluid ounces) for Espresso, 110 mL (3.7 fluid ounces) for Lungo 0.9 Liter removable water tank Automatic and programmable Included Aeroccino milk frother, whips perfect milk froth in seconds