The Electrolux UltimateTaste Gas Cooktop has a sleek black glass surface that is as functional as it is stylish. Featuring turn and push one hand ignition and cast iron pan supports for ease of use and durability as well as flame failure safety shut-off to cook with peace-of-mind. From low-heat to high-heat cooking, the wok burner PowerBoost and Semi-rapid burner allow you to quickly bring water to boil, intensely stir-fry or slowly simmer at gentle temperatures.