Countertop: Traditional microwaves that are usually placed on kitchen counters, but are portable and can be placed anywhere.
Built-In: This design has to be installed into your cabinets with an optional trim kit and does not have ventilation.
Over the Range: A combination of a microwave oven and a ventilation system that is installedover a range or a cooktop.
Microwave Drawer: Installed in the cabinets below the countertop for a built-in look opening like a drawer.