HP has announced a $169 Android tablet, undercutting rivals and adding its own player in the increasingly saturated small form factor tablet market. The new Slate 7 will run on Android 4.1, has a dual-core 1.6GHz SoC, and features dual cameras and Beats Audio for better speaker sound. From the outside, the tablet looks very generic and has a 16x9 display and an ugly large bezel. ...