My Passport™ Studio™ portable drives are FireWire® or USB powered, formatted for Macintosh®, feature a clever capacity gauge, and come with a soft drawstring bag. Weighing in at less than 142 grams, the My Passport Studio portable drives make it easy to securely carry office files, thousands of songs, videos or photos and back up a Mac® laptop using Apple Time Machine™ backup software utility. With an elegant silver metallic finish that perfectly complements other Mac products, these portable drives feature a shock-resistant enclosure to provide protection from the bumps and jars of everyday life on-the-go.

Features:
Flexible dual interfaces - Comes with a FireWire 400 interface that's perfect for Mac computers and a USB 2.0 connection for convenience and compatibility among multiple computers.
Formatted for Mac - Formatted HFS+ Journaled for Macintosh compatibility. Requires Mac OS X 10.4.11+ or 10.5.2+. Can easily be reformatted for Windows® Vista/XP/2000.
Works with Apple Time Machine - Fully compatible with Apple's Time Machine backup software.
FireWire or USB powered - No separate power supply needed.

Warranty: 5 years