Panasonic NN-SD762S Stainless 1250W 1.6 Cu. Ft. Countertop/Built-in Microwave with Inverter Technology Inverter Technology for even cooking and delivering delicious flavor and Inverter Turbo Defrost for quick defrosting 1250 Watts of High Power; One-Touch Genius Sensor Cook and Reheat for automatic cooking settings and even Keep Warm feature 15" turntable, Button keypad w/programmable dial for easy-to-use programming; 10 Power Levels; push-button door release Outside HxWxD ( " ) 11 15/16" x 21 7/8" x 19 15/16"; Interior HxWxD ( " ) 9" x 16 7/16" x 18 1/2", 31.1 lbs., Stainless steel Upper left-corner of the door has a small indentation to allow the door to open smoothly and is completed at the factory