... 1.6GHz/512KB L2cache 15" LCD Panel PC with Intel Atom N270 Processor Features• 15" TFT LCD Panel,1024x768 pixels,300cd/m2 ... 2*RS232, 1*RS232/422/485), 1*PS/2, 1*VGA, 4*USB, 2*GLAN, 1*LPT,1*Audio• Resistive ... *COM(2xRS232, 1XRS232/422/485),1*PS/2, 1*VGA, 4*USB, 2*GLAN,1*AudioExpansion802.11b/g or ... IP65 CerificationsSafty FCC/VDE(Level A)OthersCE, RHoS 15" LCD Panel PC with Intel Atom N270 Processor