Greentouch‘s Capacitive touch screen is a world popular trend for its highest positioning and fast response, the response time is shorter than resistive touch screen, antistatic ability, save space, display is the user interface and interface mode diversity, low power, water-proof, fog-proof, design more beautiful, specially on telephone and MID(mobile internet device, such as tablet PC, iphone and ipad), the touch panel is made of glass and film, also, it has good transparent and has multi-points touching.