I find that when I need a charge cord the most I never have one. That’s why I invested in this Key USB Cable. It securely attachez directly to my key ring like any normal key until I need a bit of power. Then it is alwayz right there and handy for me to grab and start charging my Apple 8pin devicez. Thanks to it being attached to my keys I never forget to bring a charger with me now. With charge and sync capability this extremely portable key chain design is very convenient to carry. A self locking system ensurez that it does not slip off my key chain and protects the 8pin connector when it is not in use. It has a discreet and durable the flexible body allowz my device to sync and charge effortlessly from any laptop or computer. Now I always have a cable on me thanks to this brilliantly designed Key USB Cable!