WDXMM60WP - 6 GB, 3600 RPM, 2 MB Cache
-Fits easily in a purse or pocket.
-Provides an easy way to carry files from place to place and from Mac to PC or PC to Mac.
-Includes a convenient flip-out, rotating USB connector.
-Powered by your computer, so it doesn't need a power supply.
-Includes a free rubberized sleeve for additional protection.
Western Digital 6GB WD Passport™ Pocket Drive, USB 2.0. Hard drive capacity: 6 GB, Drive device, buffer size: 2 MB. Width: 45.7 mm, Depth: 61.1 mm, Height: 9.5 mm. Average latency: 8.3 ms, Read seek: 11 ms