This is a Whirlpool Model MT5120XAQ 900 Watt countertop oven. This is our daughters oven. She used it after high school and beyond. Most apartments now have over the range microwaves, so her oven has been residing on a shelf at mom and dads for the last 10 years. She said to sell it. It includes the owners manual and a spare glass tray. There are scratches and blemishes on the cabinet, but the oven works fine. Dimensions are: 21.5" wide, 17" Deep, and 12" High.