VarioSmoker Combi Oven Smoker, cook and smoke at the same time, works with conventional smoke materials (such as wood chips or pellets), works in manual mode in all RATIONAL combi ovens built since 1997, connects to iCombi Pro models via USB interface, includes smoker box, power supply, power supply holder, & connection cables, 120v/50/60Hz, 165 watts, NEMA 5-15P