This high performance EPP/ECP parallel card can be installed in a computer PCI slot, to add two IEEE 1284 ports to your PC. Supporting data transfer speeds of up to 1.5 Mbps (up to 3 times faster than built-in parallel ports), installing the EPP/ECP parallel adapter card is easy, with support for Windows Vista, XP, ME, 2000, 98, 95, NT4, DOS and Linux. Plus, IRQ sharing and plug and play capabilities guarantee convenient, hassle-free connections to any parallel peripheral. A complete dual profile solution, this parallel adapter card provides both a standard bracket and a low profile bracket for adapting to slimline or small form factor system applications. The 2 Port EPP/ECP Parallel PCI card is backed by StarTech.com's Lifetime Warranty and Free lifetime tech support.