- For charging/synchronizing the iPod/iPhone - USB-A plug on iPhone plug (10-pin assignment) - For connecting the iPod/iPhone to a computer with USB interface - Also suitable as charging cable for suitable USB power supply units - Due to its slim size ideal for on the go - Fits on a keyring pendant - Authorized for "Made for iPod" and "Made for iPhone" Note for Consumers: MFI products are licensed by Apple and specially designed for connection to an iPhone, iPad and iPod. Apple prescribes high quality standards and examines these before the products come onto the market.