Plug and play, automatically allocate IRQ and I/O addresses. No switch and no jump line, easy to set with software. 32 bit bus design, support PCI 2.1 specification. Adopt high-speed I/O controller (16C550C or compatible UART). A machine can be connected to many pieces. Support for Windows PCI address, support various printers. Support 378 address interception, can support some dongle. Support 378 address interception, can support some control devices. Support for Windows 95/98/98SE/2000/XP/VISTA/for Linux. Built-in SPP, PS-2, EPP/ECP compatible with IEEE1284 printing protocol. Transmission rate up to 1.5Mbytes/sec. Built-in 16 Byte FIFO. Item Name: Expansion Card Material: PC + Metal Type: PCI Interface: Parallel Interface Notes: Due to the light and screen setting difference, the item& 39;s color may be slightly different from the pictures. Package Includes: 1 x Expansion Card 1 x CD Driver