Multiple layers of polyester/polycarbonate, adhesives and printed circuitry create a thin human machine interface. The top layer is typically a graphic overlay, which displays logos and relevant information to the user. Tactile or non-tactile buttons Buttons and other features can be embossed Embedded LED's can be added for indicators Backlighting can be added for ease of use in low light conditions. Custom made to virtually any size and shape Typical thickness is 0.035". Additional spacers can be added as needed. All components are self contained, reduces the need for additional PC boards and minimizes overall panel thickness. Cost effective alternative to mechanical switches and touch screens