Pros: the only thing good about this thing is the theoretical capacity. the reason i say theoretical is in the cons

Cons: I say theoretical, because i've never filled it up, or even come close. every time i start to use it, it dies on me and i have to get it replaced.

Overall Review: i've had two replacements, and the third one is taking forever to send back to me. Don't buy this unless you have really REALLY good luck (my luck is usually excellent, so you'd need more than excellent luck), or a Lot of patience and shipping moneys to ship it back for replacement...