Vectorr H Series Multi-Cook Oven, electric, (4) individually controlled cooking chambers, holds (4) half-size sheet pans or (4) full-size hotel pans, programmable touch screen controls with Structured Air Technologyr, double pane glass door, interior LED cavity lighting, ventless catalytic converter, includes: (1) wire rack & (2) jet plates per cooking chamber, USB port, stainless steel construction, 4 in adjustable legs, cULus, UL EPH Classified, Made in USA