Bartesian crafts premium cocktails on demand. Bartesian's single-serve cocktail system allows a wide range of cocktails to be served in suites without the need for a skilled bartender. Simply insert a capsule, select the strength, and enjoy a perfectly crafted cocktail in seconds. Bartesian pulls the appropriate amount of spirit from the four glass reservoirs (whiskey, tequila, vodka, rum or gin), reconstitutes the cocktail with water from the reservoir in the back of the machine and serves a perfectly balanced cocktail in seconds. The strength of each drink is adjustable from mocktail to double, so there's a cocktail for every palate.