DESC: Bosch HDS71x2U Evolution 700 Series Dual Fuel 4.6 Cu. Ft. Convection Self Cleaning Range With Genuine European Convection Conversion. Nickel Controls And Warming Drawer features CLEARTOUCH™ Glass Oven Controls that are easy to use and even easier to clean, with control indicators that will never fade because they are sealed under the glass surface, guaranteeing a beautiful appearance for years to come. We have set the standard for convection cooking with our Advanced Circulation System. This system utilizes 8 vents to optimize the circulation of heated air for more even cooking and baking.