The Hotpoint CIS640B Electric Hob is a sleek, stylish and functional addition to any kitchen. With four heat zones in two different sizes plus heat boosters, you're guaranteed quick and consistent cooking. . Ultra-efficient induction heating technology works by creating a magnetic field between the hob and steel or iron pan. The heat is instant, easily controlled and energy efficient. Front location touch controls give this Hotpoint hob a contemporary feel, while also having the advantage of being very easy to clean. The CIS640B also comes with a child lock, a pan detection system and a programmable timer for added peace of mind. About Hotpoint and Jamie Oliver Pairing the very best of Jamie Oliver's home-cooking philosophy with Hotpoint's everyday, innovative products, this collaboration is designed to help us all take care of the people we love through the joy of food. Hotpoint believe their shared vision of eating well and developing easy-to-use appliances can shape the health and wellbeing of everyone. Jamie says, “I'm so excited to be working with Hotpoint and show how their incredible equipment can make your life easier in the kitchen, so you can cook up a storm for your nearest and dearest, every day of the week.” Please note: If you have a heart pacemaker, do seek advice from your doctor before using an induction hob. Please also only use pans suitable for induction hobs. These include enamelled steel, iron, stainless steel (depending on the alloy) and some aluminium pans with a ferromagnetic base. Glass and copper bases are unsuitable.