GoPro Hero3+ Black Edition
Few action cams can do what GoPro does. This is a camera that was created from the ground-up to be the best all-conditions, mountable-to-anything digital imaging device out there. The latest revision of its Hero line, the Hero3+ Black Edition ($399.99), is an iterative update that makes some meaningful changes to the best action cam around.
Because the updates are all under the hood, the GoPro accessories you already own will continue to work with the Hero3+ Black Edition.