Samsung NX mini

The Samsung NX mini is a digital rangefinder-style interchangeable lens mirrorless camera announced by Samsung on March 19, 2014.
Design features.
The NX mini features a self-portrait mode where flipping the rear screen to face forward turns the camera on, and a wink will start a two-second countdown timer to shutter release. Photographs may be shared via flickr and Dropbox when the NX mini is connected using its onboard Wi-Fi, or transmitted to compatible smartphones through NFC.
NX Mini 2.
In June 2015, rumors were circulated of a NX mini 2. Based on leaked specifications, the NX mini 2 would feature high-resolution 4K video recording and interchangeable front covers. It would use the same sensor with an AMOLED rear screen and a battery with slightly less capacity (1820 mAh versus 2330 mAh).
Lenses.
The NX mini, which uses a 1"-type sensor, uses the Samsung NX-M lens mount (with a flange focal distance of 6.95 mm, among the shortest in existence). An adaptor (ED-MA4NXM) may be separately purchased to mount larger lenses using the Samsung NX-mount, which is designed for an APS-C sensor.