From air-powered vehicles to miniature robot bands, people just seem to keep finding innovative uses for Lego. It was only a matter of time before the versatility of those little plastic blocks was put to use in the era of the smartphone. The COI+ Lego Power Brick, a block of Lego which acts as an external battery pack for your phone or tablet, is designed to offer on-the-go charging while adding a little creativity to the mix.
The Power Brick measures 72 x 120 x 13 mm (2.83 x 4.72 x .51 in) and sports an On/Off switch on its underside with a grid of typical Lego bumps on its top surface, inviting endless possibilities for plastic constructions.
Build your own phone charging stand with Lego Power Brick [Gizmag]