... 533/667MHzSODIMM Socket , up to 4GBOS SupportPOS Ready 2009, POS Ready 7, Windows XP Pro, Vista, Windows 7, LinuxHDD ... 2 x USB 2.0 (Internal, 1 reserved for touch screen)1 x PS/2 Mouse, 1 x PS/2 ... cd/m2, 20 x 2) Secondary LCD Display8.4”, 10.4”, 12.1", 15" with or without TouchMSR 3 Track, ... ) Packing:1Pc Full-Flat All-In-One Touchscreen POS System Terminal(include VFD customer,80mm auto cutter printer ...