Pros: Cheap. basically only had to pay for tax with the rebate

Cons: doesn't even give an iphone 5 with only 1440mAh battery a full charge.

Overall Review: I bought this to use with my iphone 5. with 2400mAh in this external and iphone having a 1440 mAh battery, I expected to be able to get a over a full charge. I drained my iphone to 0, fully charged the lenmar and connected the 2 together. I got to only 88% before it ran out.