Membrane keypads offer a unique combination of features to enable fast and simple supply of customer specific keypads. High quality products designed in Germany and manufactured in Asia to ensure competitive prices are backed up by local design and sales support to ensure fast and accurate communications and rapid delivery of each customer’s requirements. Switches are available in flat poly-domed and metal domed types giving a variety of levels of tactile feedback and life expectancy in excess up to one million operations. All knitter-switch membrane keypad designs are tested for resistance to surface scratching thermal shock electrical ratings and operating lifetime.