NomadClip for GoPro Review @ Technogog
 

"Today's review item takes the carabineer and modifies it for one more bit of functionality. Nomad has created the NomadClip for GoPro which functions as a regular carabiner while also housing a hidden mini USB cable. This carabiner allows the user to charge their GoPro camera or mini USB port enable device such as DSLR cameras. "

http://technogog.com/review/review-o...lip-for-gopro/