Sunix's 4018T offers 2 ports of parallel for your connection need. The port provides data transfer rate up to 2.7 MB/sec. The card support 32-bit or 64-bit PCI bus with 3.3V or 5V and is readied for 64-bit system as well. It is plug-n-play capable makes installation a breeze. The card also support Re-Map to ISA address function.