Back in a winter-themed seasonal avatar, the Nanopresso from Wacaco is perhaps one of the smallest, most portable espresso machines in the world. It compresses every element of a coffee-maker into a form-factor small enough to fit right into your bag, and pair it with either a Nespresso pod or your own coffee-powder (placed in the Nanopresso’s pod) and you’ve got yourself espresso on the go, anywhere, anytime.