7" touch lcd *resistive touch *VGA/USB connector *professional factory sell *reliable quality and good price 7" touch lcdModel NO.70HTMPanel size7 inch TFT-LCDVisual ... humidity:20% to 80%;storage relative humidity:10% to 90%Touch model4-wire resistive touchDuration50000hourstouch validity>1,000,000 Net weight2 ... .Supply 7",8",10.4",12",15",17",19",22"touch screen lcd,any inquiry,welcome to contact us.