Large water tank : Automatic Espresso Machines compact size, but with sufficient capacity, there is no need to add water frequently, meet the needs of small businesses Ceramic Flat Burrs: 500kg consistent ground output, lowing grinding noise and uniform grind size, which can effectively avoid the secondary baking of coffee and protect the mellow taste of coffee 16g Capacity Proprietary Brewing System:The brewing system can better achieve stable extraction and ensure the mellow taste of coffee Automatic Espresso Machines: In addition to the system default menu, you can also choose DIY exclusive drinks according to your taste preferences High Temperature Frothing: It ensures that the milk forthing temperaturre is around 60℃ , making every mouthful full of dense and silky taste. External Milk Jar Included: It comes with an external milk container which is 600ml, you can store it in fridge if no use. DR.COFFEE C12 Fully Automatic Coffee Machine, Espresso Machine With Ceramic Flat Burrs, 9 Grind Size Options, 7” HD Large Touchscreen, 4 Water Tank for Home and Office Use, Pitch-black