... single-core processor 1.66GHz/512KB L2cacheMaterial: Aluminium magnesium alloy chassis3*COM(2*RS232, 1*RS232/422/485), 1*PS/2, 1*VGA,1*LPT, 4*USB, 2*GLAN, 1*AudioResistive ... , 8.4" TFT LCD, 8.4" Touch screen,IEC-817N2V Board, DDR3 1G Ram, 2.5" 250G SATA HDD, 3*COM(2*RS232,1*RS232/422/485), 1*PS/2, 1*VGA, 1 ...