The very first espresso machines worked on a steam-pressure basis, and they’re still in use today. With this type of machine, steam or steam pressure is used to force water through the coffee grounds and produce espresso. Some steam-driven machines can produce a measure of foam “crema.” But they can’t generate enough pressure or provide the precise temperature control necessary to produce true espresso: They simply make a very strong cup of coffee. However, they cost considerably less than pump-driven machines. Our verdict is that if you’re a true espresso lover and seeking to make a good shot at home, we recommend you steer clear of steam-driven machines. They’ll likely disappoint you.
The IMPRESSA J9 is probably the most popular model after the newer Micro 9 due to its breadth of features and overall precision when brewing and crafting a litany of specialty coffee drinks. The concept behind the J9 could not be simpler: simply use the rotary dial to select your desired drink, press the button, and sit back and enjoy. This model is absolutely beautiful and looks like it was pulled right out of an Italian café. The matte sheen and silver hard plastic give the J9 and functional sophistication that will definitely impress you.
You also get programmable push-button controls for milk, hot water and espresso outputs and given the fact that the 1003380 Accademia dispenses great beverages on demand, it’s great for those who don’t like to wait for long before their drink is ready. In total, there are 7 buttons that you can use in order to prepare one of the following drinks hot water, latte macchiato, latte, cappuccino, cafe lungo, cafe and of course, espresso.