Action cameras are great, but without the right mounts, grips and filters, you might struggle to capture footage that does your action-packed adventure (or extreme lawn mowing session) justice. Gizmag ...

Pack a tiny digital-video camera in a watertight polycarbonate case, add mounts for helmets, bike handlebars, or a Velcro bracelet for your wrist, and you have the GoPro, a sports-oriented camera ...