Pros: When it worked, it stored a lot, and it moved it quickly.

Cons: Bricked. For the month preceding it's demise, it would occasionally lock up computers when it was plugged in. Last week though, it finally became unreadable. While some computers won't even recognize it now, others will say that it needs to be reformatted to be usable. If you attempted a reformat, it will fail. I'm now out around $50 (luckily, most of my data is backed up). I got some benefit from it, but < 6 months is not worth it for the money. Very disappointed. I paid extra money for the name "SanDisk" because I thought I was getting a quality product. Lesson learned.

Overall Review: Don't waste your money. If you're thinking this drive will somehow be magically better because it's a brand name, you might end up sadly mistaken. I would recommend another brand.