This is the quickest way to show that you know your coffee. It may not look like much, but this really is the sort of tool James Bond wouldn't leave his house without. No need for batteries, all you need is freshly ground coffee and hot water. The Nanopresso will take care of the rest. Look up the reviews online. Do it. Because this thing lives up to its title. When it makes espresso, it does it with the crema and everything. This little machine is the assassin of the products Pigeonhole sells. It may not look like much, but it's packed to the gills with quality craftsmanship, and makes a damn fine – DAMN fine – cup of coffee.