This oven has a unique high-tech nano-coated glass surface that prevents food and grease from becoming encrusted. The entire full-glass door can be easily removed for complete cleaning and unobstructed access to the oven cavity. Cylindrical or square lamps that are located either on the rear or walls allow easy observation of the interior. The halogen lamps that are available with certain models provide both more energy-efficient and brighter lighting. Offers up to 50 delicious international recipes depending on the model. Simply prepare the ingredients according to the instructions, put the dish in the oven, and press the start button. The correct temperature, duration, and cooking function will be selected automatically.