Comes in a few varients:

• Red (160GB)
• Sapphire (320GB)
• Onyx (500GB)
• Gray (750GB and 1TB)

This also comes with a back software and a 2 GB account on Fabrick which is an online storage company. Since Fabrik bought out SimpleTech they are able to offer this service which is pretty good.

Link: Engadget