It features 4 electric elements, one of them with a triple-ring and two with a double-ring allowing them to be used with various cookware sizes. The 4.1 cu.ft. convection oven of the KESS908S is designed with a glass-touch front panel display, robust handle, and dual lights. It features KitchenAid's Even-Heat True Convection cooking system which provides faster, more even cooking results and has an EasyConvect conversion system which automatically converts the inputted cooking time and temperature it to the equivalent convection time. It also features KitchenAid's Custom Control Temperature Management system which provides similar precision to gas cooking. The KESS908S includes a variable self-cleaning system with soil level/time selection as well as a hidden bake element to keep it free from oven spills. The oven offers a number of cooking functions such as a Sabbath mode and bread-proofing function and has a built-in warming drawer for convenience and versatility. The KESS908S is available in a black, white, biscuit, or stainless steel finish and comes with a 1 year limited warranty. The oven is KitchenAid's most advanced slide-in electric range and differs with KitchenAid's KESS907S since it has electronic cooktop controls compared to the mechanical controls of the KESS907S.