Given an Amazon review, indicate whether it is a 'Positive Review' or 'Negative Review'.

[Q]: Worked fine for a year, although the signal was never as strong as my Macbook Air. But then it suddenly broke slightly after a year, just stopped functioning entirely. I tried reinstalling the driver, but that didn't work. I think it's worth it to invest in a better adapter.
[A]: Negative Review

[Q]: Perfect for iPad 2
[A]: Positive Review

[Q]: I was disaponited It was not what I was looking for to get.I didn't think it was a sticker I should of read more. loved the design.Make it in like a case and I will by that. But not for a 20.00 sticker. they have nice designs but don't buy this sticker.
[A]:
Negative Review