Other than iPads, Surface Pros and new Nexuses, Tablets suck.  Especially Androids.

Here's the HP Stream 7.  If one looks at the HP support forums, users are complaining about audio problems and slow Wireless Networking when using Bluetooth peripherals.  I blame Intel for that last bug.  Clovertrail tablets and Nucs have terrible Bluetooth drivers.

No one can buy an Android under 200$ that will have upgrades for the next year and a half.  Except for the Nexuses, Android tablets are terrible purchases.  So are most of their phones.

Also why do cheap tablets bother with back facing cameras?  Instead of having two mediocre cameras, why not just put a better front facing that has at least 2 megapixels.  0,3 megapixels is crap for anything.