Received on time, this little wired remote control is convenient, especially when the camera is mounted on a rail support. It allows control of the finger without touching the camcorder camera, which loaded on its support does not always allows to access the controls. It also allows not to hear the maneuvers retansmises by the camera microphone. This pilot wonderfully my Sony NEX VG20, except zoom because on it is directly on the manual's objectives are. Perfect for studio pictures, because you can manipulate the object before photografier and then left the field, take his picture. Ideal to take a child to take a break, or film-making.