[Apple MFi Certified] Merkury Innovations POWERLOOP Lightning to USB Keychain with 3-Inch High-Speed Rubberized Cable for iPhone & iPad - Black Add a touch of class, and a whole lot of power, to your keyring! Charge & Sync your Apple devices in premium style Rubberized, extra durable 3 Lightning to USB cable is built to last Hard protective casings keep your connections secure & safe Spring-loaded, ultra glossy chrome keyring stays firmly fastened Apple MFi certified for use with any iPhone, iPad or iPod with a lightning connector