Bean to cup coffee machine series delonghi caffe corso types of drink espresso cappuccino latte macchiato coffee flat white hot milk crema coffee white coffee cups per brew 2 power 1 450 watt max capacity 13 litre bean container capacity 150 g convenience features adjustable coffee nozzle ground coffee compatible hot water function one touch technology removable drip tray features cup warmer milk system cappuccino milk frother maintenance functions auto