... .CE.ROHS.FCC 4.Maintenance free.longlife ETWOTOUCH 15,17,19 INCH Open Frame Touch Monitor ETWOTOUCH & ETWO CompanyGuangzhou ETWO Electronic Equipment Co ... specialize in surface acoustic wave(SAW) touch screen, Infrared(IR) Touch Screen, Multi touch IR touch screen, five-resistive touch screen, touch monitor, kiosk,, all in one pc, touch computer, etc. Custom Design ...