When it comes to everything you expect in a family microwave, nothing compares with the defrosting, cooking and reheating capability of the Panasonic NN-SD78LS microwave oven with cyclonic wave Inverter technology and Genius Sensor. At every temperature level, cyclonic wave circulates heat in precise ultra-efficient 3D waves for easier more versatile food preparation, even with more complex food textures. This exceptional 1250-watt, 1.6-Cubic-foot Capacity Stainless steel microwave with painted metal interior and 14.96-Inch turntable includes patented Inverter technology which, unlike traditional microwaves that rely on pulse-on, pulse-off power at lower temperatures, delivers a constant stream of cooking power at every temperature for more evenly cooked meals - edges to centers - Every time. Together, cyclonic wave and Inverter technology create and circulate microwave energy in a way that allows delicate foods like vegetables and fish to simmer without overcooking. One-touch genius sensor cook and reheat functions, takes the guesswork out of microwaving by automatically setting power levels and adjusting cooking or reheating time. 20 Auto/Sensor Cook options include Oatmeal, Potatoes, Soup, Sausage, Omelets, Vegetables, Rice, Quinoa, Pasta, Stews, Casserole, Ground Meat, Fish Fillets, Frozen Pizza, and other Frozen Foods. Quick controls include Quick 30, Popcorn and Keep Warm, plus Turbo Defrost and Sensor Reheat. Child lock, kitchen timer and 3 stage cooking options. This countertop microwave oven measures 21 7?8”W x 11 15/16”H x 19 7?16”D and has a Stainless steel door and smoke glass screen. As a countertop microwave, the Panasonic NN-SD78LS can rest on any open surface in the kitchen and can be easily moved. For a finished built-in look, order the trim kit for use with a 27” cabinet (Panasonic part # nn-tk72lssap) or Trim kit For 30” cabinet (Panasonic part # nn-tk73lssap) and install directly into pre-existing cabinetry space.