Compliant with PCI-Express Specification Revision 1.1 Built-in SPP, PS2, EPP, ECP compatible IEEE 1284 printing protocol No switch without jumper, easy to set up with software 32-bit bus design, supporting PCI 2.1 specification Use high speed I/O controller (16C550C or compatible UART) Support 8CM short iron piece Support for DOS, for 8 / 7 / / / 2000 / Server 2003-2008 32/64-bit, for & OS/X 10.5 and other operating systems Parallel interface (LPT) with IEEE 1284 parallel port protocol I/O address: assigned by BIOS IRQ: Assigned by BIOS Support: SPP, PS2, EPP & ECP and mode Main chip: 9805 chip Support: For Windows95/98/98SE/2000/ME/NT4.0/, , DOS, VISTA, Built-in 16 Byte FIFO 32-bit bus design, supporting PCI 2.1 specification Interface: PCI-E-TO- parallel port (25 holes) Size: Approx. 12 x 6 x 7.8cm/4.7 x 2.4 x 3.1in Package List: * LPT Card * Cover Board