... PC SAW/5/4wire Touch, IP65, 4COM,6 USB ports, 2.0GHz super Intel CPU and upgradable Maximum 4G ... PC, SAW/5/4wire Touch, IP65, 4COM,6 USB ports, 2.0GHz super Intel CPU and upgradable, Maximum 4G ... processor, large hard drive, and variety of I/O ports and integrated 10.4 SAW, 5-wire or 4 ... SATA connectorsThree COMFour USBIntegrated I/O ports One DVI Port Four COM Ports Six USB ports One LAN port Audio Jacks ...