What is it? These days, the iPhone is surprisingly capable as a camera, but it can struggle somewhat in low light conditions. That’s where iblazr comes in. It fits in the headphone socket of your iPhone, and functions as a flash. Four high-end American CREE LEDs light up your subject, and a free app lets you adjust the settings. When’s it due? Order online now. Why are we excited? As we told you in MF276’ s photography feature, the best camera for the job is frequently the one you have on you at the time (and let’s face it, that’s usually your iPhone). With iblazr, it becomes a much more capable camera when the light is poor – so long as you have it on you, of course.