SmartDisk FireFly, 20GB 1.8" Portable Hard Drive with USB 2.0 Interface, for Mac & Windows.

FireFly .... Extreme portability, striking design and high performance a ground-breaking achievement in personal storage. Store thousands of MP3s, photos or videos. Smaller than a pack of playing cards, and only 3.3 ounces, the FireFly fits easily in your pocket or purse. When you need to get to your files, you do so at fast USB 2.0 speeds.

FireFly is bus-powered by your computer, so you don't need an AC adapter. Simplyplug the drive into your USB port and you're ready to go.

Unique Magnesium Alloy housing:
• FireFly's miniature size and weight are made possible through the use of magnesium alloy for the drive's housing by weight, one of the strongest materials on the planet. Its thermal dissipation properties also help to wick away heat, increasing drive longevity. Hold it in your hand and you'll sense the aesthetic and functional advantages of a metal housing over plastic.

More Storage Value Than Pen Drives:
• Compared to the highest capacity pen drives, FireFly gives you superior cost-effective storage. When you consider the cost per gigabyte, FireFly is the clear choice.

Great Ways to Use Your FireFly:
• With its terrific versatility and high-performance, FireFly is the perfect solution to all of your data storage needs. Here are a few ways to put FireFly to work.

Transfer documents easily between computers:
• Forget copying documents to CDs to use between home and office: store them on the ultra-portable FireFly, then take the entire drive with you wherever you work.

Boost your laptop or desktop storage capacity:
• Whether you use a laptop, desktop or both, FireFly is the perfect way to add storage capacity to your computer. Its trim size means it doesn't take up much space on your desk. If you're traveling with a laptop, just slip FireFly into your computer's carrying case.

• FireFly easily holds the applications and data you need. Its speedy transfer rates mean you can work directly with applications and data on the disk no need to copy anything to an internal hard drive first.

Back-up vital programs and files:
• Don't have a CD burner built into your system? Have one, but hate the thought of creating dozens of CDs to duplicate data that absolutely must not be lost? Back-up your critical files to FireFly instead.

• FireFly offers great performance in copying large numbers of files from your local hard disk, is easily connected and disconnected through a single cable, and is convenient to use in your office or on the go. If your laptop fails while you're traveling, your data can still travel safely with you on your FireFly drive.