PCIe parallel port card, Compliant IEEE 1284 parallel port interface.Based on WCH382l chipset, Connects more parallel device to your computer easily.Faster data rates up to 1.5Mbps for parallel port.Supporting SPP/PS2/EPP/ECP modes and centronics interface. Compliant with Single-Lane (x1) PCI-Express specification revision 1.0a.Operating System: Windows 98 / Me / NT4.0 / 2000 / XP / Vista / Win7 / Win8 / Server 2003 / Server 2008.