... 10/100MI/O PortsInternal I/O1 x PCI Slot4 x USB 2.01 x COM (Support to expand to 5 x ... x Parallel/LPT(DB25) ,1 x VGA(DB15) , 2 x USB 2.0 (Front)Mode31 x 10/100 LAN(RJ45) , 3 ... Serial/Com (DB9), 1 x Parallel/LPT(DB25) ,2 x USB 2.0 (Front)Operator Display15" (1024×768, 4:3) , ... 80mm; Dot Matrix 76mmWi-Fi LANWireless LAN, Support IEEE 802.11b/g/n, USB PortCard Reader(MSR)Comply with ISO 7811, Support 1 ...