Oppo have just announced their latest flagship phone, the Oppo N1. It has a huge 5.9-inch full HD (1920x1080) display, a quad-core 1.7Ghz processor, 2GB of RAM, 16/32 GB of storage and all the other sorts of specs you'd expect from a high end smartphone.
However the Oppo N1 has some very neat tricks that no other major smartphone manufacturer has yet. It has a rotating camera at the top of the device and can lock into a number of different positions. Now instead of having two cameras, one on the back and one on the front, the Oppo N1 has just one that can flip around to become the back or front camera. The camera has a 13-megapixel CMOS sensor at a size of 1/3.06. It has a wide aperture of f/2.0 allowing you take some great photos in low light.
It doesn't just stop at the camera though, it also has a touch sensitive back. This touch sensitive back will allow you to carry out a number of gestures such as scrolling, tapping and taking pictures. It's a very neat feature that might actually work very well for one-handed use.
The Oppo N1 is running Android 4.2 but it is a modified CyanogenMod version. Thus being a very capable and powerful version of Android that is very versatile.