The removable top handle features our Push-button system and is designed to give you an easy access to let you mount the GH5 audio system. You can quickly insert and remove the top handle with the built-in hot shoe attachment. It gives you a solid and comfortable grip on your camera and the Push-button system let you rotate the handle position to your need. SHAPE is well known for its patented Push-button handle, now used by so many professionals in the industry. The technology was developed to give filmmakers quick and easy adjustment. By simply pressing the button, you are allowed a 360-degree rotation to place the top handle in the best position for your use. Push, adjust, release, and then its lock.