... &RoHS kiosk 17",19",22 inch Free standing TFT LCD Kiosks with touch screen ETWOTOUCH AND ETWO CompanyGuangzhou ETWO Electronic Equipment Co., ... no noise, cyclic heat dissipationControl PanelPower switch (main engine, display, audio, fan) volume tuningSingle pointTouchOver 50 million timesMao hardnessLevel ... micro-printer, fingerprint roll machine ETWOTOUCH Free standing TFT LCD Kiosks with touch screen