The Delkin Devices Fat Gecko 1/4"-20 Adapter for Gopro HERO Cameras converts the GoPro proprietary three-pronged mount into a standard 1/4-20 female connector. With this adapter you will no longer be limited by the mounting options offered by GoPro. Not only will this product work with any of the Fat Gecko line of suction cup mounts from Delkin Devices, it is also compatible with most photo and video tripods.