Summary: I bought this to make a bootable clone of my Mac's hard drive that I can store offsite. I reformatted this drive for Mac and made a 150gb copy of my hard drive in less than 2 hours. This drive performed just fine. I then took this 4.5 inch by 3 inch by half inch beauty and stored it offsite in case of future problems. It is speedy and compact. Powers off of USB2 without a bulky power supply. Perfect for this kind of job.
Pros: Attractive Design, Compact, Easy To Setup, Easy to use, Quiet
Summary: I bought this for a WD TV that was gifted to me. I chose it over the Passport since it was the same price, had 70 GB more space, and no SmartWare. It is perfect for what I bought it for. It is also smaller than I expected, which is great.
Pros: Attractive Design, Compact, Easy To Setup, Easy to use, High Capacity, Quiet
Summary: Purchased external drives to provide backup medium for Windows Small Business Server, to replace non functions 4mm dat tape. Drives were instantly recognized by server and in less than 5 minutes had setup entire server backup.