Fixing classic iPods as a hobby. These cables are well made and have worked with every model I've tried them on for both charging and data transfer. I like the braided body and the sturdy construction. Both USB-A and the 30-pin connector fit snugly, and the cables are long enough to easily run from floor to table top. I've tested them on: iPod 4, iPod 5 Video, iPod 5.5 Video, iPod 6 Classic, iPod Nano 1st Gen, iPod Nano 4th Gen Recommended!