Panasonic NN-SF550M "FLAT INTERIOR CAVITY" 1.0 cuft, 1000-Watt Microwave with Inverter Technology, Black w/silver wrap Inverter Technology for even cooking and delivering delicious flavor Flat microwave cavity (interior) for easy access on cooking dishes Auto Cook and Reheat for automatic cooking settings Measures 15 15/16" (L) by 20 3/8" (W) by 11 7/8" (H), 8.6 lbs., Black face silver wrap PLEASE NOTE: UPPER LEFT-CORNER DOOR HAS A SMALL INDENTATION TO ALLOW THE DOOR TO OPEN SMOOTHLY AND IS COMPLETED AT THE FACTORY.