From iSi Website:
Makes fresh whipped cream in seconds, then dispenses it at the touch of a button. Holds one pint of liquid whipping cream; yields approximately five pints of whipped cream. Has just a few parts, so it’s very easy to disassemble and clean. Although the pint-sized Easy Whip is designed specifically for making whipped cream, dozens of taste and sweetness variations can be created by just adding flavored syrup.