This is a USB charging cable compatible with Apple's 30-pin dock connector. I used it with my iPod nano (5th generation), and I'm selling one of the two I had. Functionality has been confirmed, and while it shows signs of use, there are no breaks or stains. Compatible models: iPod nano, iPod classic, iPhone 4/4S, and other Apple products with a 30-pin connector. *Please refrain from purchasing if you are concerned about minor details, as this is a used item. *It will be shipped in simple packaging.