Having perfected the espresso brewing process, JURA optimizes extraction time with the E4 espresso machine and its signature Pulse Extraction Process. After grinding the coffee beans for utmost freshness, the coffee maker delivers hot water through the grounds at short intervals and at multiple levels, a three-dimensional process that allows the coffee flavors to develop fully. Programmable for coffee strength, the black espresso machine with chrome-plated accents includes five preprogrammed coffee specialties: Espresso, Espresso Doppio, Coffee, Coffee Doppio and Americano.