I bought this at Wal-Mart for about the same price. Its perfect.
There is nearly 300 GB KINGSTON FLASH MEMORY of useable free space. is about 1/8 of the size of the 80 GB drive it is replacing. Imagine about two credit cards from top to bottom and the thickness of an iPod classic.
I've got about 18,000 music and video files on it and about 17,000 other documents and it is maybe 1/2 to 2/3 full KINGSTON FLASH MEMORY . It is a great way to back up data and to work between different PCs and Macs.