This 1.6 cu ft. large countertop microwave oven features Panasonic patented Inverter technology engineered for even cooking and delicious results no more overcooked edges or cold centers. Inverter technology delivers microwave energy in a way that allows delicate foods to simmer without overcooking. Foods retain more Color, texture and nutrients for fast, easy and delicious results. The Panasonic NNSN74P offers 1250 watts of high cooking power and 14 preset auto cook menu items sensor cooking Chart included in manual. Onetouch genius sensor cook and reheat functions, takes the guesswork out of microwaving by automatically setting power levels and adjusting cooking or reheating time. Other highlights include a membrane keypad Inverter Turbo defrost technology, 10 power levels, popcorn button, keep warm mode, delay start, timer, quick 30Sec, 15 Turntable and more/less control.