Pros: price

Cons: Cheaply made. Died within a month.

Overall Review: Ordered two. Had to tape one back together right out of the box. One of them not only quit working within three weeks, but also fried a desk dock that I bought for my smart phone. So there's a $20 investment down the drain. Bought these as a cheap alternative to investing in micro USB cables. BIG mistake. Not even worth the trouble of returning to the seller. Moving on...