is using Thunderbolt to provide users with more expandability. The Thunderbolt Express Dock has three USB ports, a FireWire 800 port, and a Thunderbolt port. Representatives at IDF were not able say whether the Dock has USB 3.0 or USB 2.0 ports. Since Apple currently implements USB 2.0 on its computers, having USB 3.0 ports would be especially handy and let you take advantage of USB 3.0's speed boost over USB 2.0.

To connect other Thunderbolt devices, you simply create a daisy chain of devices. For example, you would connect a Thunderbolt RAID array to the Thunderbolt Express Dock, which is connected to your Mac.

Pricing and availability for the Thunderbolt Express Dock have yet to be determined.

The $299 is a video capture and playback device with HDMI and analog video support. The Intensity Extreme draws all of its power from the Thunderbolt connection, which helps cut down on cable clutter and makes the Intensity Extreme easier to manage as a portable device.