A:Answer Hi pious- We certainly appreciate your loyalty! GE® 2.0 Cu. Ft. Capacity Countertop Microwave Oven JES2051SNSS is intended for countertop use. It is not compatible with a built-in trim kit. We suggest our GE Profile™ Series 2.2 Cu. Ft. Built-In Sensor Microwave Oven PEB7227SLSS (gray). It is compatible with GE® Optional 27" Built-In Trim Kit JX7227SLSS (stainless) and GE® Optional 30" Built-In Trim Kit JX7230SLSS (stainless). If you prefer black, choose PEB7227DLBB. It can be installed with the stainless trim kits or 27" Built-In Trim Kit JX7227DLBB (Black), 30" Built-In Trim Kit JX7230DLBB (Black). We suggest to view the Quick Specs for cabinet dimensions: http://products.geappliances.com/MarketingObjectRetrieval/Dispatcher?RequestType=PDF&Name=PEB7227SL_BL_R2_17.pdf - A trim kit consists of the trim frame, as well as an upper, lower, and rear duct that attaches to and encases the microwave inside the cabinet cut-out. It is important to only use the trim kit designed for that model. Keep in touch! SUE@GEA