We purchsed Prestige Induction Cook Top from the dealer from the market and it was costly because it was new in the market at that time. The glass which was on it was not strong and that broke after few days and there was no any service in the market regarding that. And a big problem with that induction cooktop was that the buttons which was functioning the cooktop were very weak and stopped working when some boiled out on those buttons. So I do not recommend old models which were launched at starting.