Tanga is offering the iDock Mini Charging Dock for 30-Pin Devices for only $4.99 + $2.99 Shipping. The iDock Mini Charging Dock removes the need for wires and gives you a safe & secure place to charge your phone. Simply plug the dock directly into the wall and the iDevice is out of the way and charging. All you need is your Apple USB power adapter that came with your device and you’re ready to go. The iDock also works great attached to a laptop or any other USB hub.