Hamilton Beach 34102 Portable Induction Cooktop Heats 40% faster than a typical kitchen smooth top range or stove when boiling water For induction-ready cookware Compatible with induction-ready cookware such as some stainless steel, cast iron & enameled iron Smooth surface wipes clean fast. 6 heat settings Use only flat-bottom cookware that is 5 to 10 inches (13-25 cm) in diameter