HOTLOGIC® 4 is perfect for a small office or family kitchen. Using patented SmartShelf™ Technology HOTLOGIC® cooks up to 4 meals at once. This revolutionary oven will save you time and money as it uses less energy than a microwave to heat your meal. It’s also more sanitary than a microwave because meals are cooked in a sealed container and the slow, even, heating eliminates splatter and exploding food.