Induction-powered cooktop stove and stainless-steel interface disk * 10 power levels; variable temperature from 140 to 450 degrees F * Heats instantly; cookware detection sensor and overheat sensor; timer * Disk placed on top of burner allows for cooking with any type of cookware * Cooktop stove measures approximately 13 by 13 by 4 inches; disk measures 8 by 15 by 1/2 inches