If you’re tired of lugging around long messy cables just so you can charge your iPhone while on the go, you’ll want to check out the Cable Key. It’s a small, lightweight iPhone charger cable about the size of a normal thumb drive. It’s designed to hang on your keyring, so it goes everywhere with you and it uses a high-speed USB 2.0 connection to quickly charge your device using any USB port.

Normally it would cost you $40 to snag this super portable iPhone charger, but for a limited time you can grab it for just $14.99. That’s a small price to pay for the convenience of owning this device. You can grab it here.