Features:
Dual-boiler technology with saturated brew groups
Stainless steel boilers and brewing groups
Stainless steel base and housing
Omni-directional steam wands in stainless steel
Sight glass
Available in automatic (AV) and semiautomatic (EE) versions Semiautomatic back-up system on AV configurations
Related Links:
http://www.lamarzocco.com/index.php?lang=en&Itemid=480