Seagate ST905004EXA101-RK Expansion 500GB USB 2.0 Portable Hard Drive. New in Retail Box. Product Description: Seagate external portable drives are compact and perfect for on-the-go. Instantly add more storage space to your computer and take large files with you when you travel. Setup is straight forward, simply connect a single USB cable and you are ready to go. The drive is powered from the USB cable, so there is no need for an external power supply. Plus, it is automatically recognized by Windows®, so there is no software to install and nothing to configure. Saving files is easy too, just drag-anddrop. It's not just easy to use, but it's fast and energy efficient too. Enjoy fast data transfer speed with USB 2.0 connectivity and 5400 RPM drive performance. Built-in power management ensures energy efficient operation. Product Features: Plug n' play — no software to install Simply drag-and-drop to save files USB powered Built-in power management ensures energy-efficient operation 5400 RPM performance manufacturer direct warranty Package Includes: External 500 GB portable hard drive Model Number ST905004EXA101-RK USB cable Quick start guide Software Requirements : Works with Windows Vista, Windows XP, Windows 7 HS905004EXA Sales Assistance: 800-832-5168 (9:30-6 Pacific, M-F) Phone-Orders and Will-Calls are welcome! Call us before you arrive in-store! Holiday Dec.24 & 31 Office are closed. For UPS Holiday delivery schedule, visit http://compass.ups.com/ All items carry a 14-day money back guarantee (15% re-stocking and without shipping charge) For OPENED Software Package with manufacturer guarantee, the customer should contact the manufacturer directly for service or exchange If "Shipping Charge" shown on your order is less than $4, you must please call or e-mail us to confirm the correct "Shipping Charge" All trademarks, registered trademarks, and names are the property of their respective owners.