Program by time, serving size or food type. Set two-stage cooking or choose from eight presets. Rotating glass tray ensures even heat transfer; nonporous stainless-steel interior won't absorb odors. Touch pad with LCD readout; stainless-steel exterior with tinted glass window. Recipes included. Int.: 12 1/2"L x 13 1/2"D x 9"H. Ext.: 20 1/2"L x 16"D x 12 3/4"H.