GGI International provides membrane switches in designs such as tactile with metal dome, non-tactile, and tactile with polyester dome. Tactile membrane switches with metal dome feature pressed stainless steel material, 8 to 20 mm size range, 1 to 50VCC switching voltage and 1 watt switching capacity. Non-tactile membrane switches with metal dome feature polyester and printed conductive ink material, no tactile feedback, and high lifespan. Tactile membrane switches with polyester dome feature embossed polyester and printed conductive ink material and temperature range from 30°C to +50 °C.