This external HDD is a great product, and works well. It's not as small as some of the 1TB drives available, but in my case that doesn't matter, as super-portability wasn't one of my criteria. Works well with Windows and Mac OS X (in fact, I've partitioned it so I can use two thirds of it for Time Machine backups and the rest for media storage).
Would definitely recommend.Get more detail about Western Digital My Book Essential Edition 1TB USB 2.0 External Hard Drive.
