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Presso espresso maker

July 4, 2007 Making a well-extracted espresso coffee should be a simple process and the Presso espresso machine is certainly elegant in its simplicity. Despite the many variables that go into a good brew such as water pressure, temperature and the grind of the beans, the ideal machine should be reliable and robust, with moving parts kept to a minimum. The Presso meets these criteria by using an entirely mechanical design based on leverage that by-passes the reliability problems often associated with the use of electric pumps in smaller consumer oriented espresso machines.