SIIG’s DP CyberParallel Dual is a high performance adapter card designed to easily add two ECP/EPP parallel ports to your PCI enabled desktop computer. Its ECP/EPP parallel ports deliver data transfer rates of up to 1.5 MB/s. The dual profile design, along with the included spare low-profile brackets, allows you to install the board into either standard height or low profile system chassis. The DP CyberParallel Dual is the smart and cost effective choice enabling you to add two parallel ports for additional parallel port device connections.