HP Slate8 Pro
HP Slate8 Pro tablet which is released December, 2013 and work on Android OS, v4.2.2 (Jelly Bean) with No SIM card slots with 8.0 inches with a resolution of 1200 x 1600 pixels. It has a primary camera of 8 MP and 720p secondary camera. It is powered by Quad-core 1.8 GHz Cortex-A15.