Bus Type: Express Card/34 Single Parallel Mode (SPP) only Speed: Up to 1.5 Mbps FIFO: 32 Byte Supports Hot-Swapping & Plug & Play function Card Connector: 25 Way Female via a supplied adapter cable Interface: IEEE 1284 Modes: EPP/ECP Software Compatibility: Windows 2000/XP/ Vista/ Windows 7/8/ Server 2003, 2008, Linux Kernel 2.6.x Chipset: Oxford 2 Year Warranty