The FAEMA E91 Ambassador A2 commercial espresso machine is a 2-group, fully automatic commercial espresso machine. On the FAEMA E91 Ambassador A2 commercial espresso machine, in addition to being able to program espresso shot sizes, you can also program water dosages for the hot water wand. The FAEMA E91 Ambassador commercial espresso machine comes with two steam wands. Note that unlike the other FAEMA commercial espresso machines, the FAEMA Ambassador commercial espresso machines come in Black