The Cable Key is a lightweight charger cable is there when you need it and out of the way when you don’t. The high-speed USB 2.0 connection ensures a quick charging session while allowing you to enjoy your device, uninterrupted.
The Cable Key is about the size of a normal thumb drive and is designed to hang on your keyring or in your pocket. Just plug into a computer or any USB port and charge up. For those emergency cases when you need a charge or need to sync files/songs/etc, and it’s small enough you’ll forget you even have it with you.
The Cable Key is available for $15 here