15 inches Intel Atom D525 Dual Core (1.8GHz , 1MB ... PS/2 Mouse, 1 x PS/2 Keyboard1 x DB-15, VGA Port1 x 12VDC In, 1 x 12VDC Out ... Giga LAN2 x RJ-45 Giga LAN1 x RJ-11, 12/24 VDC Selectable1 x Audio Line Out, 1 x ... 20 x 2) Secondary LCD Display8.4”, 10.4”, 12.1", 15" with or without TouchMSR 3 Track, PS/2 or USB ... or COM I-Button Dallas Key RS232 I/F Wi ...