For those of you who are looking for an affordable solution to backup their data and carry it along securely, they would be pleased to know that the Seagate Expansion 640 GB USB 2.0 Portable external hard drive is now selling for a discount price of up to 55% at Amazon.com (visit site). That is a discount of over $50 making the final price tag about $46.99 only and this includes FREE shipping as well. See details before this deal ends or it becomes out of stock.
The Seagate Expansion 640GB hard drive is a plug and play external USB hard drive which does not require any drivers to be installed in order to function with a computer. It gets all the powered from the same USB cable that is used to connect it with a computer so no need for additional cables as only a single USB cable is good enough for both transferring the data and powering this USB hard drive simultaneously. This 640GB hard drive weighs about 1 lb and is currently ranked #1 in external hard drives at Amazon.com (see details)