Digital membrane switch means the switch keypad is produced by Digital membrane printing, this is compared with Screen printing, both are excellent printing production methods. Digital printing is more of using AI files to convert digital slave devices to printing product patterns.

Membrane switches are a kind of human-machine interface that is characterized by being constructed from many layers of plastic films or other flexible materials. These films are printed or laminated with conductive inks applied. The function of a switch is temporarily close or open a circuit.