... ,USB,HDMI Bracket(optional)WIFI(optional)Aluminum bezel,motherboard with fan,good coolingpolishing, sand blasting, wire drawing, electrophoresis, spraying, oxidation, screen ... -wire,SAW touch or IR touch)Parameters of the motherboardCpu:dual core AMD-E350,1.6Ghz mini computer processorChipset:AMDHudsonM1RAM:DDR3 SODIMM ...