2.1 Cu. Ft. Large CapacityAccommodates A Variety Of Dishes So You Can Prep Large Meals Quickly. Sensor CookAutomatically Adjusts Cooking Time For Optimal Results. Ceramic Enamel InteriorOur Ceramic Enamel Interior Is Scratch Resistant And Easy To Clean. This Durable Ceramic Enamel Interior Provides A Polished Surface That'S Easy To Maintain. Effortlessly Remove Grease Or Oil From Surfaces And Protect Against Scratches That Occur From Daily Use. 4 - Speed / 400 Cfm Ventilation SystemThe Underside Of The Over-The-Range Microwave Features A Powerful Ventilation System That Quickly And Quietly Eliminates Steam, Fumes And Odors From The Kitchen. The Nearly Silent System Clears The Air With 400 Cubic Feet Per Minute Of Turbo Ventilation. Digital Led DisplaySee Things More Clearly On The New Samsung Over-The-Range. With A Large Led Display, Settings And Timing Are Clearly Visible For Greater Cooking Convenience. The Digital Display'S Striking Ice Blue Color Provides A Stylish Accent To Enhance Any Kitchen Interior. Eco ModeEven At Rest, Conventional Over-The-Range Microwaves Use Power To Maintain Essential Functions. Our Eco Mode Button Conserves Power By Turning Off The Display When Not In Use And Is More Convenient Than Unplugging The Microwave When Not In Use.