Characteristics Even-Heat™ TrueConvectionOven (Lower Oven) Provides even heating and cooking on all racks with a fan-shaped design and unique convection that helps ensure cooking uniformity. MicrowaveConvectionCooking (Upper Oven) Increases cooking speed and provides a secondary convection cooking option. TemperatureProbe Allows accurate measurement of the internal temperature of meats, poultry and stews without having to open the oven so that food can be cooked to perfection. Oven capacity 1.4 cubic feet for the microwave oven (top) and 5.0 cubic feet for the conventional oven (bottom) Touch glass display The display has a locking function to make cleaning it easy.