If you are part of a family of cellphone and tablet fans, then finding a place to charge said items may be a difficulty. Everyone always wants to use an individual outlet, and you end up having phones and tablets all over the place. No one wants a cluttered house filled with random charge cables lying about.
This is why an item like the Super Charger Dock would be helpful. It can charge up to four smartphones or tablets at once. It has the ability to handle all generations of the iPad, and most generations of the iPhone, iPod, and Samsung Galaxy tablets and phones. It would take a rather particular situation for this to receive its full $100 worth of use, as most families use their phone as an alarm in their room, but it might be good for those who have this many devices on their own.