This handy cable will connect your Apple devices to your PC or Mac for easy syncing. If you need to get your latest downloads onto your Apple devices then this is the cable for you. It will also provide a fast & effective charge. This cable has been designed to give you control of your devices & what's on them. Simply connect the USB (Universal Serial Bus) to your PC/ Mac & your devices to the end tips then use your itunes to specify what tunes go where. Both of the devices will appear on your itunes making it easy to allocate downloads to each device. It's small enough & compact enough to store away in your laptop bag & great to have in a household where there are a few apples devices all needing syncing.