The NS adapter is a quality accessory, which allows the Nanopresso to use original and most compatible capsules. Makes great espresso with rich crema on the go. Features: The Wacaco NS Adaptor allows the Nanopresso to use NS Coffee Capsules* to prepare espresso. The advantage of using capsules is that the coffee is mechanically ground, measured, and tamped with a higher precision than we are capable of doing by hand Easier than ever - The Nanopresso works best with finely ground coffee that is tamped hard. It is delightfully easy to operate and simple to use. The Nanopresso requires 15% less force to pump compared to previous models (1st generation Minipresso). With Nanopresso, the power is in the machine, not in your hands The Smallest - Nanopresso’s ergonomic design and shorter length makes it your travel companion of choice. Easy to hold and easy to pack! Even lighter - At just 336 grams, Nanopresso is engineered to be extremely light. Yet, designed to go wherever you go, its c