The 3 foot USB to Dock Cable (Coiled) from Griffin Technology plugs into your computer's USB port or a charging dock to charge or sync your iPod or iPhone. Let it tag along wherever you go -- you can power up and sync up when you're at home, at the office, or anywhere in between. The coiled cable design saves space and discourages tangles.
USB connector plugs into your Mac or PC or charger with a USB connector
Dock connector links 4th generation or later iPod or iPhone to your computer to keep your tunes, photos and videos updated
Carry an extra in your bag or backpack to charge and sync up on-the-go