La Marzocco Leva X — 1-groupThe Leva is La Marzocco's mechanical lever machine extraction by spring and hand, the most tactile way to pull a shot and the X series gives the barista modern control over it. Pre infusion pressure, shot volume and extraction pressure are all user adjustable, and digital displays show real time pressure on the puck, pre infusion and extraction timing, and the full shot pressure curve. A single group lever machine, made to order. Runs on a fixed water