Wacaco Nanopresso Portable Espresso Maker + NS Adaptor The Wacaco Nanopresaso Portable Espresso Maker with NS Adaptor allows you to prepare espresso with NS Coffee Capsules*. 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. There is very little left for error, so your espresso is consistent every single time. Pods are convenient, mess free and easier to clean after use. *Nespresso® Original capsules and compatibles. Note that some non Original capsules might not work well with the Nanopresso. (Nespresso® is a third-party brand with no link to Wacaco Company Limited).