Lenovo recently officially presented new device under the name Lenovo K920. I can say that this is a premium serie. Which has all features like other high end smartphones. It will have 6 inch 2K display with a resolution of 2560 x 1440 pixels. It will also have Snapdragon 801 CPU with 3 GB of RAM. And main camera will have 16 megapixel sensor.
Lenovo K920 will run Android 4.4 KitKat and it will be completely made of stainless steel. So it can compete to other high end devices. The only information we don’t know is the price for this beast but if they want to be competitive they need to offer this device with price around 2900 Yuan.[ Source ]