Instead of buying two separate cards, get all the high-speed connectivity you need with just one Adaptec DuoConnect CardBus for Notebook. With FireWire and USB 2.0 connections in a single card, you save money and only need to carry one card when you travel. For speed and ease-of-use, you'll get where you want to go twice as fast with the DuoConnect CardBus for notebooks.At 400 megabits per second, the FireWire/1394 standard is ideal for multi- media input devices such as digital video (DV) camcorders, and high-speed storage devices, scanners, and CD-RW drives. In fact, you can "daisy chain" up to 62 peripherals from the one external FireWire port on your DuoConnect card.USB 2.0 combines high-speed performance with the plug-and-play simplicity that has made USB peripherals so popular. USB 2.0 products include external hard drives, CD-RWs, DVD-Rs, and scanners that can run at up to 480 Mbps. That's 40 times faster than USB 1.1 peripherals!DuoConnect CardBus for Notebook has two external ports that provide maximum compatibility and connectivity to the newest USB 2.0 devices as well as USB 1.1 devices.