Coffee machines are often seen in guest rooms of hotels in Hawaii and other countries. Nespresso from Nestlé (Switzerland) and Keurig from the U.S. are the two most popular machines, both of which are characterized by their capsule type machines filled with concentrated coffee.
The procedure is very simple: fill the tank with water, set the capsule inside the machine, and press the extraction button.
Therefore, here is a brief summary of KEURIG’s operating procedures along with photos.
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