Amazon.com Review
Fully automatic and precisely controlled by a timer, this machine takes the trouble and guesswork out of making ice cream, sorbet, frozen yogurt, gelato, and frozen drinks at home. Ingredients go into the bowl, the timer is set, and about 50 minutes later one quart of a frozen confection is ready for consumption. Because the machine doesn't require its bowl to be frozen for hours in a refrigerator's freezer (like less expensive machines that only churn), it can begin making another batch almost immediately.
--Fred Brack