The PCI1P_LP 1 Port Low Profile PCI Parallel Adapter Card adds one IEEE 1284 port to your small form factor PC, with data transfer speeds of up to 1.5 Mbps - up to 3 times faster than on-board parallel ports. The adapter card features a low profile design that is suited to small form factor computer cases, while including a full height bracket to adapt to any installation. Installation is a breeze with plug and play support and drivers for Windows 7, Vista, XP, ME, 2000, 98, 95, NT4, DOS and Linux. IRQ sharing and hot swapping capabilities guarantee convenient, hassle-free connections to any parallel peripheral. Backed by a StarTech.com lifetime warranty and free lifetime technical support. More from the Manufacturer IRQ sharing eliminates conflicts between multiple cards Data transfer rates of up to 1.5 Mbps Compatible with low profile systems Supports EPP, ECP, SPP and BPP Installation scripts available for Linux RedHat 7.2, SuSE 7.3 and Mandrake 8.2 Easy plug and play installation