The cable release is processed neat and clean, the cable is rubberized and also makes a strong impression. It is connected to the multi-port of the camera. The pressure point for focusing is quickly found, although one perceives neither clicking nor resistance. The Bulb function also works very well. For this one must engage these forward and withdraw again to stop recording when you press the shutter button. The camera responds immediately. I am satisfied and can top this also highly recommend especially for the low price.