Key Features: - Powerful 1700-watt motor - Durable die-cast control knobs - Advanced airflow design for efficient cooking - Comes with a limited one-year warranty - Temperature settings range from 150°F to 500°F - Features a cool-touch double-wall glass door for safety - Offers convection bake, roast, bake, and broil functions - Made with heavy-duty stainless steel construction - Model WCO500X can handle up to 4 half-size sheet pans (not included) - Model WCO250X can handle up to 3 quarter-size sheet pans (not included) - Includes 3 baking racks and 1 sheet pan (WCO500X) or 2 baking racks and 1 quarter-size sheet pan (WCO250X)