A:Answer Hi WINK- This is Sue at GE Appliances. We are excited to hear of your interest! All 30" over-the-range microwaves are approximately the same width, and are designed to fit into a 30" wide cabinet opening. Each microwave comes with the mounting hardware (mounting bracket, screws, exhaust adapter), top and rear templates, and installation instructions needed to make installation a simple process. Also, these microwaves are all at least 16" in height. You can view our GE and Profile Series Over-The-Range Microwave in Stainless Steel at the following link: http://products.geappliances.com/appliance/gea-category/microwave-ovens?ascdesc=d&p=1&r=12&sortBy=price&Type=Over-the-Range&Color=Stainless+Steel&Brand=GE&Brand=GE+Profile+Series - Thanks for checking with us!