Overview This USB 2. 0 cable connects your iPod, iPhone, or iPad -- directly or through a dock -- to your computer s USB port for efficient syncing and charging or to the Apple USB Power Adaptor for convenient charging from a wall outlet. Highlights Access to all controls and dock connector Form-fitting construction Allows charging while in case Tech Specs Connections Cable type: Dock to USB Cable Cable Length: 1 meter Compatibility iPhone Models iPhone 3G iPhone 3Gs iPhone 4 iPhone 4s iPad Models iPad (1st generation) iPad 2 (2nd generation) iPad (3rd generation) iPod Models iPod 5th Generation (video) iPod classic 80GB/160GB (2007) iPod classic 120GB (2008) iPod classic 160GB (2009) iPod nano 1st Generation iPod nano 2nd Generation iPod nano 3rd Generation (video) iPod nano 4th Generation iPod nano 5th Generation iPod nano 6th Generation iPod touch 1st Generation iPod touch 2nd Generation iPod touch 3rd Generation iPod touch 4th Generation