A transparent Light Touch Switch is a kind of TOUCH SCREEN, especially an ITO touch screen pad, also named an ITO touch switch. Since ITO is transparent, you just need to touch it very lightly then can be connected to an interface, so call it a Transparent Light Touch Switch. Like a membrane switch, the ITO touch switch can be many buttons or keys as you need. An ITO touch switch can be used together with In-Mold Decoration(IMD) or Plastic Injection Molding for your HMI devices.