ORION OrionGadgets Sync & Charge USB Cable for Amazon Kindle (Black) Uses USB connection for power source. 1 Sync-Charger for 2 functions, save space for your home and office. No need to bring AC Adapter and cradle during travel. Light Weight, compact, stylish, convenience Cable extends to a maximum length of 40".Apple iPod, iPhone, or iPad are registered trademarks of Apple, Inc. Products are Apple compatible and not endorsed by Apple, Inc.