Here are my two GoPro HERO HD cameras. The one on the left (top picture) has the new flatter lens installed. It sits out of the camera body, but gets rid of the distorted, fisheye look of the original GoPro lens. The one on the right is stock. In the bottom pic you can almost see the bent pins inside the mini USB port of the camera. This happened when I wasn't paying attention and tried to jam the USB chord into the camera after installing the new lens.