[qq66]

I saw someone with a really neat camera. It was an Olympus lens + sensor in a package that was hardly bigger than a camera lens, which wirelessly talked to a smartphone for image display and controls. A much smaller add-on than an entire mirrorless camera, acknowledging that most people are already carrying an LCD screen and flash storage.

[sirn]

Olympus Air[1] perhaps?

[1]: http://www.getolympus.com/us/en/air-a01.html