I make pictures of water drops, so a lot of time and photos with the camera on a tripod and in the dark. I bought this trigger in order to trigger without moving the camera.
On impeccably with my Nikon D7000 (we support it opens the curtain is kept pressed, loose it and the curtain closes).
Same with my Nikon D7100 (I changed my case;)) with the bulb management and more (I do not use so not really tested).