Bytecc Combo Card Bus 4 ports interface cards/adapter

Combo Card Bus 4 ports, USB 2.0/Firewire, 6-4pin This 32bit PC card can upgrade your laptop computer or notebook computer to have two 1394(firewire) ports and two USB2.0 ports.
The adapter supports a 32-bit cardbus, 1394 transfer rate of 400/200/100 Mb/s and USB transfer rate of 1.5 Mb/s, 12Mb/s, 480Mb/s.

-Fully compatible with Microsoft standard USB 2.0 driver for Windows XP or higher
-Add 2 High Speed USB 2.0(480Mbps) ports and 2 IEEE 1394A ports(6pin and 4 pin) (400Mbps) to your laptop.
-Support Plug & Play and Hot-Swapping of peripherals