15" touch screen lcd display 1.VGA,USB and serial port optional 2. ... factory supply 3.stable quality,with CE,ROHS 15" touch screen lcd displayModel NO.1503MPanel size15 inch TFT-LCDVisual size304*228mmStandard ... 7",8",10.4",12",15",17",19",22" touch screen monitor available,any inquiry and need,welcome to contact us