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Title: Fails permanently after only 10 hours
Review: This wireless thing would be great, if it hadn't stopped working. It worked for several play sessions just fine. Then one day it stopped working. It APPEARS to be working (the blue light comes on), but the controllers simply don't point to the screen. I changed batteries twice with no change. We've moved it on top, adjusted the angle every which way, etc. We didn't drop it or anything (and, as I said, the blue light still comes on).My hunch is the thing is poorly constructed, so it'll be hit or miss as to whether any particular unit will last a long time or fail soon (or something in between).Keep your fingers crossed if you choose to buy it.
