Summary: Adding Google play and increasing the processor speed make this tablet a true competitor in the marketplace. I would like to see the on-board memory increased to 32 GB in the next release, but have little to complain about. It does support Micro SD. For the price, I don't think you can beat this and if you get a dud like a few folks have, you can easily return it at a local walmart.
Summary: I returned product to walmart today. It worked fine out of the box but the second day it stopped working. It would not connect to wifi no matter what I did. Even contacted support and they said to return it. Good luck if you buy one. Will not buy anymore electronics from walmart.