Select Your Size From The Pushbutton Presets - From A One-Ounce Espresso Shot To A 12-Ounce Mug Of Coffee. Or, Program Your Own Unique Sizes (Up To 7 Oz.) And Save Using A Customizable "My Coffee" Setting. Install The Wolf Coffee System Anywhere (Kitchen, Study, Rec Room) Without Additional Plumbing. A Easily Accessible Water Reservoir Holds 60.9 Fluid Oz. (1.8 Liters); Enough For Several Drinks Or Hot Water On Demand Between Refills. Make All Your Favorite CoffeeMake All Your Favorite Coffee Drinks Like A Professional; Brewed Coffee, Espresso, Cappuccino, And More Use Whole Bean Or Pre GroundUse Whole-Bean Or Pre-Ground Coffee Brew ServingsBrew Servings From One Ounce To 12 Ounces Eliminates The Need For PlumbingEliminates The Need For Plumbing With A Built-In Water Tank Grinds With A 13 SettingGrind With A 13-Setting Built-In Grinder Water Spout Dispenses Hot Water For TeaWater Spout Dispenses Hot Water For Tea