Adds two 25-pin Enhanced Parallel Ports (EPPs) to PCI-equipped PCs Both ports use Lava's PCI Bus Enhanced Parallel Port technology up to 3 times faster than standard ISA and motherboard EPP parallel ports Easy Plug and Play installation automatically selects next available IRQ and I/O addresses Both ports share one IRQ saves valuable resources for other expansion cards Configurable for standard ISA parallel port addresses (0278 and 0378) for compatibility with legacy peripherals (e.g. Zip Drives)