Introducing ZAGGsparq. From the makers of the Invisible Shield, this portable charger has a charm of its own. A while back I featured the IDAPT I3, a dock that can charge three custom devices simultaneously in one neat layout. On the other side of the stable of mobile chargers we have this Macbook-esque charger except that it’s in black. The ZAGGsparq charges can charge two USB powered devices simultaneously, while also charging itself. This is because the charger itself is designed to “store” four full charges for the iPhone, in essence creating a series of “wells” for extra charges to reside.

This means that you can essentially keep an iPod touch or iPhone running for more than a week without ever having to plug it into a socket. This is definitely something to keep in mind for long trips. Of course, the only disadvantage with this little thing is that it only accepts USB sockets, which means you’d have to buy a converter for your other devices.

The ZAGGsparq is equipped with a 6,000mAh Lithium Polymer battery with a yellow battery indicator in 25% increments. Released this month, the ZAGGsparq is out on a promotional price of USD $99.00.