A masterpiece of Swiss engineering, the Jura Z10 Diamond Black coffee machine doubles the range of specialty coffees. At the touch of a button it prepares the full spectrum of hot drinks from intense espresso to delicious flat white. It also opens up a whole new dimension in the enjoyment of coffee with the introduction of cold brew coffee drinks. This is made possible thanks to Jura Z10’s Diamond Black coffee machine’s exclusive Cold Extraction Process. For Cold Brew specialty drinks, coffee is extracted with cold water pulsed at high pressure through a coarser grind.