Mixed Hobs: you can combine gas or electric cooking with induction.
TEKA TWIN INDUCTION & GAS HOB - YouTube
Teka's Hybrid is a cooktop for the most demanding chefs, adapting to every moment and need with the power of gas and the speed of induction - Global Design News
Cooktops: gas, electric, induction hobs, or a combination?
Smeg Hobs - Gas - Induction - Ceramic - Mixed Fuel | Smeg UK
AEG Mixed induction / gas hob HD 634170 NB 60 cm black glass ceramic finish
ILVE ILBV94+1 90cm Hybrid Induction Cooktop with Natural Gas Wok - YouTube
90cm UltimateTaste 900 hybrid gas and induction cooktop (EHH957BE) | Electrolux