The 21" 1.1 cu. ft. countertop microwave from GE features multiple power levels for increased flexibility in accurately cooking any meal. The operation is both quick and convenient thanks to features like the electronic touch control panel and the "Add 30 seconds" button. Plus, the oven is perfect for family kitchens - the included child lockout system permits you to lock the control panel completely to prevent the appliance from being started or used by children.