Pyro Basicdv Ieee1394for Mac/pc-software & Dv Cable Upgrades your computer to 1394 so you can use all the latest peripherals, including Pyro drive kits, 1394 scanners, printers, even FireWire networking Adds three IEEE 1394 ports to your PC via PCI adapter card Transfer data at up to 400 MB/sec OS Compatibility - Pentium II, AMD K6 or Beige Power Macintosh G3/266+ running Windows 98, 98SE, 2000 or Mac OS 9.0+ -