①. The PCIe IEEE 1394 FireWire adapter is backward compatible with devices with 400/200/100Mbps transmission speed. ②. Suitable for all types of FireWire 800 (1394b) and 1394a devices, including portable hard drives, DV camcorders, digital cameras, CD-RW/DVD-ROM drives and other audio/video devices. ③. VIA chip conforms to PCI Express basic specification 1.0a, conforms to IEEE 1394-1995, 1394a-2000 and OHCI 1.1 standards. ④. Plug and play. It supports Windows 98se/me/2000/XP/Server 2003/Vista/7 32-bit/win8/win10/Mac OS. ⑤. No driver is required, and the 1394 device is built into the Windows 98 second edition and higher (included) operating system, and there is no need to download a driver separately. ⑥. colour: black ⑦. Material: PC + metal ⑧. Package Contents: 1 x Controller Card, 1 x Firewire Cable ⑨. Only the above package content, other products are not included. ⑩. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.