Bought one of these a week or so ago to use a a external back-up drive from my WHS.
Nice looking and well behaved bit of kit. Very happy.
Go to the right of the page and Select Amazon as the supplier for the price quoted.....
Product Features and Technical Details
External hard drive
1.5 TB capacity
Easy to use
System requirements: Available USB port, Mac OS X Tiger or Leopard, Windows Vista/XP
Note: Compatibility may vary depending on user's hardware configuration and operating system
Product colour: Black
Connectivity: USB 2.0
Designed with the same commitment to quality that made WD external drives the number one drives in the world, Western Digital's WD Elements Desktop USB 2.0 external hard drives are the right answer for simply affordable add-on storage. Just plug it in to a USB port and start saving your photos, music, video, and files. Experience plug-and-play simplicity - just connect the power and plug it into a USB port to instantly add more storage to your computer.
Designed to save power – the Elements hard drive turns on and off with your computer. It also enters idle mode when not in use. This external hard drive utilizes a WD drive with power-saving WD GreenPower Technology and an EnergyStar compliant power supply. Packaged in a minimized eco-friendly, recyclable packaging made from recycled materials, it is good for the planet.
More than enough storage for all your needs. Filled to capacity, your WD Elements hard drive can store either up to 300,000 digital photos*, up to 375,000 songs (MP3)*, up to 37,000 songs (uncompressed CD quality)*, up to 110 hours of Digital Video (DV)*, up to 570 hours of DVD quality video* or up to 180 hours of HD video.*
Examples of the number of photos, songs, videos and any other files that can be stored on a hard drive are provided for illustrative purposes only. Your results will vary based on file size and format, settings, features, software and other factors.
USB 2.0 external hard drive
Quick Install Guide