... Slot4 x USB 2.01 x COM (Support to expand to 5 x COM)1 x Mic and Line Out1 ... x 10/100 LAN(RJ45) , 1 x Serial/Com (DB9), 1 x Parallel/LPT(DB25) ,4 x ... MICMode21 x 10/100 LAN(RJ45), 2 x Serial/Com (DB9), 1 x Parallel/LPT(DB25) ,1 x ... Mode31 x 10/100 LAN(RJ45) , 3 x Serial/Com (DB9), 1 x Parallel/LPT(DB25) ,2 x ... or 80mm; Dot Matrix 76mmWi-Fi LANWireless LAN, Support IEEE 802.11b/g/n, USB PortCard Reader(MSR ...