I am using Infuction Cookware from 4 years. It is comfortable, portable, and helps easy to use. there is no worry of gas because it will never blast. It is an electric device that has very simple and stylish look and easy to use for cooking. If anybody think about electric bill so you dony have to take tensuon about it. it doesnt take more power. Even it has reasonable price. it is high frequency oscillator, control and timer circuit. It provides excellent engergy efficiency, flexible heating, power supply, clean and elegant cook top, faster cooking and cooker kitchen.