This Panasonic Microwave comes with an Inverter Technology perfects the art of cooking, delivering delicious flavor, excellent color, and superb shape and texture in the foods you cook. The consistent delivery of microwave energy means delicate foods can simmer without the edges and surfaces overcooking. Foods have the look and taste of conventional-oven cooking without the wait!. Panasonic has succeeded in evolving the Turbo Defrost, which allows you to defrost foods even faster than previous Panasonic Auto Defrost. The Sensor adjusts power levels and calculates cooking and reheating times automatically for various food types. With a spin of the dial, the easy-to-use pop-out dial is a departure from the standard keypad found on most microwave ovens. A pulsing delivery of very low microwave power keeps food temperatures at a constant level without overcooking. So, foods like stew, gravy and desserts remain warm in the oven until ready to serve.