Create captivating cinematic videos and panning shots using your iPhone / iPod Touch or other mobile devices like the GoPro. (GoPro camera requires the GoPro tripod mount that is sold separately by GoPro) For years sophisticated-looking camera moves were only available to pros with big budgets. But now, with most camera devices capable of shooting HD video, the iStabilizer Dolly allows you to take smooth tracking shots on any flat surface, giving your video a look and feel that’s fit for the big screen. The iStabilizer Dolly will even cradle your device while in your preferred case or bumper. The included iStabilizer Mount™ can be used on any tripod with a standard ¼ x20” camera mount. Fits Every Smartphone! We thought of every device while designing our products. Most devices will work perfectly with the standard Mount that comes included but if you have a wide phone like the Galaxy Note 2, you will need to purchase our Mount XL. Ultra Secure Grip! Our uniquely designed spring loaded tripod mount will securely hold your device in both vertical and horizontal positions. Minimal contact points will ensure the Mount never interferes with your device's buttons. Detach the Mount & Use it Elsewhere! The iStabilizer Mount and Mount XL use the standard 1/4-20 universal tripod thread. That means you can detach it from the Flex and attach it to virtually ANY tripod or other equipment that is made for a standard camera.