The Luxurious Black Mirror design will stand out in your kitchen and will match well with your stylish interior. The touch display design with key function printing, is easy to use. The display senses and tracks your finger, so input is simple and easy. Energy saving eco mode saves more power in standby - up to 40%. With a push of a button you’ll save money, power, and the environment. The Samsung Ceramic Enamel Interior received hygienic approval from Hohenstein Institute in Germany for its durable and sanitary surface. The Ceramic Enamel prevents bacteria from spreading and is 7 times more scratch and rust resistant than other microwave interiors. Enjoy the new interior even after long-term use.