I can't speak for all tablets. I do know some seem way overpriced, maybe based on their NAME TAG alone. Some also have 3G and/or 4G capability in addition to the built in WiFi. I personally wouldn't pay for that, always being near a WiFi, mine or in a motel's when away, not THAT often.

Anyway, I shared a couple of links in another post in THAT other thread :-).

Be aware though, that if you get a 7" one, hopefully your finger tips are small enough to be able to touch the thing that YOU want to bring up. Also be aware, I learned this on my last POS one AND this one, that when you peel off the plastic sheet that I believe is on there to protect the screen in shipping, whatever (Front and rear), you also take away its' ability to use a stylist, which appears to need that plastic. But that is my preference since the plastic always seems to have a flaw, making it look that you have a scratch or some defect on the screen. On my last one, I made a big boo boo where I thought that I had accidentally scratched the screen, beginning from the edge, and when trying to rub it out using toothpaste, all of a sudden it looked like I rubbed a hole in my screen, discovering it was just the plastic covering, which is difficult to tell is even there. Once removed, that glass screen was flawless, if it is indeed glass on these inexpensive ones, not sure.