The Whirlpool W10347929 Microwave Membrane Switch is an easy-to-use touch screen that enables the user to operate cooking functions with precision and ease. This switch panel covers the control board of the microwave and converts the pressing of buttons into electrical signals that carry out the command like time setting, power level and cooking modes. It replaces the complete operational control and smooth interaction of the user in compatible Whirlpool microwave models when the original panel is worn out or unresponsive.