The Puffco Peak Pro Power Dock will keep your device charged all the time. You wont have to worry about if your next puff will be your last, then sit around waiting. Its wireless and easy to use. You can even charge your phone or any other device that can connect with its USB port. With ready mode, you can pick up your Pufco Peak and use it without having to press any buttons on the unit, just enable in the App.