iPin will turn your phone into a laser pointer
Ever wanted to use your phone to control a Powerpoint presentation? Or how about as a laser pointer to wind up your cat? Then you might need the iPin.
Its a super tiny device, plugging into the headphone socket on iPhone – and will then beam a laser when you press a button in the app. Cleverly, to avoid having to unplug the pin to take a call, you can simply twist it in place and it will disconnect from your phone, enabling the call to come through your phone’s speakers.
The iPin app will hook up to your computer via bluetooth so you can control the presentation on screen, simply by swiping back and fourth.
And hey, you might even look as cool as the guy in the video.