The Gymbl is a tripod for the iPhone 4/4S. The iPhone 4S has given many people more desire to use their iPhone for taking personal snap shots. It offers an outstanding eight million pixel camera and 1080P video. These are great ways to capture those precious memories. The iPhone 4S is always at your fingertips. The Gymbl is considered to be a pocket tripod for the iPhone 4S which sits on three legs. It's extremely compact and easy to carry in a backpack, purse, or coat pocket.