From about $99 (about £65) www.alpinelaboratories.com
What is it? There are some situations in photography when it’s not practical to be at your camera adjusting every setting – nature photography, for example, or when your camera is positioned in a hard-to-reach location. For times like these, Pulse – a remote camera controller – is an ideal companion. When’s it due? April 2016. Why are we excited? It gives you a huge amount of control, like setting shutter speed, aperture, the timer and more. And because it plugs into the camera’s USB port, it also lets you control video settings – all from your iPhone.