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- Mike74 - Very SatisfiedMy wife has been using it constantly since she got. I seems to have good battery endurance as described, about 8 hrs. The installed programs are more than enough to get by. I would suggest getting an OTG cable if you want to extend the functionality and save things on a USB pen drive. We got the Graybean adapter hub and love it. The only thing we have found so far that is negative is it does not find the 5 GHZ wireless signal from my router. Our other tablet does.