This is a PCI card released by BUFFALO in 2008 to add IEEE1394 ports to a desktop PC. It has 2 IEEE1394 ports and 3 USB 2.0 ports, and is for PCI slots. Please note that it is not PCI-Express (it probably won't fit in recent computers). I was using it until around last summer, but it's no longer needed due to a computer upgrade. I'd like to give it away if anyone is interested. Since I'm unsure if it works at the moment, I'm selling it as junk. I will cover the shipping costs. Please note that I cannot provide support for installation, usage, or configuration. There is no outer box or accessories, just the board itself. I'm looking for someone who can handle this on their own. Reference: Manufacturer's product page …… https://www.buffalo.jp/product/detail/ifc-pci7iu2.html