2.1 cu. ft. Over The Range Microwave with Ceramic Enamel Interior(B)2. 1 cu. ft. capacity( B)(P)Warm a hot drink or cook large dishes with plenty of room for any food you need to heat.( P)(BR)(B)Smart multi sensor cooking( B)(P)Make popcorn or heat leftovers with times that adjust automatically to avoid overcooking.( P)(BR)(B)Ceramic enamel interior( B)(P)Ceramic enamel interior is scratch resistant and easy to clean.( P)(BR)(B)400 CFM ventilation system( B)(P)A powerful ventilation system that quickly and quietly