Glide & Cook By using a rectangular tray that moves side to side rather than a conventional turntable, the Glide & Cook system maximizes usable space within the microwave while still cooking your food thoroughly and evenly. Now, even your large casserole dishes (up to 15" long) can fit comfortably, eliminating the need to pause, stir, or move the dish while cooking. Sensor Cook Technology Senses humidity inside the oven and automatically adjusts cook time and power appropriately. Once your food is thoroughly cooked, the microwave shuts itself off, reducing the risk of under or over-cooking. WideView Window The oven's wide window makes it easy to view your food while cooking, and the horizontal keypad keeps the controls at eye-level and convenient to access.