Stellar Touch Control Portable Induction Hob. Only the pan is heated - the ceramic plate remains relatively cool. Pans heat extremely quickly: changing from a fast boil to a gentle simmer happens at the touch of a button. Controllable: Precision control with 7 selectable temperatures (from 120 - 240 degrees). Easy to clean: just wipe with a damp soapy cloth. With Touch Controls for automatic functions.