This card is finished to a high standard to allow for easy and safe installation, and it is backed by the LINDY full technical support service. The finger contacts are gold-plated to limit oxidisation and extend the life of the card.Bus Type: 32 Bit PCI Software Compatibility: DOS, Windows 98SE/ME/NT/2000/XP/Vista, Linux 3 Year Warranty Serial Port:Speed: Up to 921Kbps I/O Address: "Plug & Play" IRQ Selection: "Plug & Play" Card Connector: 9 Way D Male Separate Back Plate: 9 Way D Male Parallel Port:Speed: Up to 2.7MBpsI/O Address: "Plug & Play" IRQ Selection: "Plug & Play" Card Connector: 25 Way D Female Separate Back Plate: 25 Way D Female Parallel port can be configured as ECP (Enhanced Capabilities Port), EPP (Enhanced Parallel Port), BPP (Bi-directional ...