... resistant,high resolution,competitive price,12",15",17",19" available...... SPECIFICATION ModelYL125YL155YL175YL195Display Area12 .1"15.1 ... "17.1"19.1"Resolution800*6001024*7681280*10241280*1024Contrast Radio250:1450 ... 4-Wire Resistive Touch ScreenTouch Screen ControllerUSB/COM optional Maple 10.4"-22" Flat POS Touch Screen Monitor&Display/Register display