Ideal material for those wishing to start the time-lapse without investing too much. The main functions (self-timer, interval, etc ...) are present from what I could compare with other products. The display is standardized and fairly intuitive programming. The device has a "beep" and a deactivated screen lighting, it can finally serve a simple remote control. Having many adapters will test different housings. However, in heavy use, the adapter connection may prove to be a nuisance because of risks of unexpected disconnections. In all cases, to start time-lapse I strongly advise to refer to various tutorials and forums. During my first tests, on certain subjects, I encountered problems that came from my autofocus, not the remote. For optimum operation, the setting of the camera is taken into account.