The Samsung Galaxy NX is the world's first mirrorless interchangeable lens camera running the Android operating system. The Galaxy NX takes a 20.3 megapixel, SLR-style mirrorless camera and adds 3G, 4G LTE and Wi-Fi, connectivity and Android 4.2 (Jelly Bean). The camera sports a gigantic 4.8" HD LCD touchscreen - via which you'll control nearly all camera functions.