3 basic types of Microwave are available in the market. You can choose one according to your needs. 1.Conventional or Solo Microwave: For reheating and defrosting foods quickly. 2.Microwave with Grill function : For Grilling, Toasting and Roasting 3.Microwave, Grill and Convection : All in 1 for Baking, Grilling , Heating and Defrosting.