Sync two Apple portable devices with i Tunes at the same time Charges iPhone Compact size for easy transportation 20cm Approximate cable length 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 & whats on them. Simply connect the USB (Universal Serial Bus) to your PCMac & your devices to the end tips then use your i Tunes to specify what tunes go where. Both of the devices will appear on your i Tunes making it easy to allocate downloads to each device. Its 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.brbr Please note This cable will only charge iPad via newer Apple computers. For PCs & older Apple computers this cable will only allow sync operations.