19" touch screen pc all in one Material: ... bezel,motherboard with fan,good coolingpolishing, sand blasting, wire drawing, electrophoresis, spraying, oxidation, screen printing,Oxidation ... IR touch)Parameters of the motherboardCpu:dual core AMD-E350,1.6Ghz mini computer processorChipset:AMDHudsonM1RAM:DDR3 SODIMM 1G ... onboard gigabit nicsExternal ports 1 x VGA port 1 x HDMI port 4 x USB 2.0 ports 1 x ...