First showed off at CES 2012, this iPhone/iPad charger visibly shows the electrical current flowing into your iDevice via the use of electroluminescent technology. As you can see from the video, the speed of the cable’s light adjusts according to the device’s battery level. The cable light even turns off once your device is fully charged.
The charger features a standard USB connector on one end allowing you to plug into your computer as you normally would with the standard cable.
This is an impulse buy. Of course you don’t need it. However, you know you want it. It’s awesome! You can purchase the charger for $40 or just the cable for $20 from Amazon right now.