The FireWire + USB 2.0 ExpressCard/34 Expansion Card from Sonnet provides a simple and affordable way to add a USB 2.0 port and two FireWire-400 ports to your notebook computer. The USB 2.0 protocol delivers speeds of up to 60 MB/sec for blazing fast data transfer, while FireWire-400 is capable of 50 MB/sec. With this upgrade, it is easy to connect your computer to USB printers, joysticks, scanners, disk drives, and more. FireWire will allow you to connect external drives, digital video cameras, and other devices as well.