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

[EX Q]: Clearly the worst piece of hardware I have purchased. If you have already purchased it, save your receipt, and be prepared to pay to ship to the facility, and back to yourself. Have you ever heard of that? It will break in your first year. So, be prepared. I chose not to pay to replace it. Why pay more money to get a refurbished piece of junk.<br /><br />Do this. Forget the 650w, if you want to pay less. Better to get a 450 of 500w name brand. VisionTek will be out of business soon with their unreliable product backed by a substandard warranty.
[EX A]: Negative Review

[EX Q]: I bought the 8GB version. Great idea. However it requires administrator rights, which means I can't use it on my PC at work. I can use it fine at home, but even though my work PC recognizes it, it won't allow me to open it or copy files to it, saying I don't have the necessary permission, even though the drive is unlocked (as I said it works fine on my own PC). This means that the drive is useless for any public computer too, like libraries, hotels, businesses, etc, because these are usually set up to deny the public user administrator rights. I emailed customer support and they had no solution, only told me to make sure I enter my PIN correctly (duh). Sad to have to return it.
[EX A]: Negative Review

[EX Q]: It simply does not work and Amazon won't accept returns. This device is supposed to amplify signal or at least act as a no loss splitter. When I attached one end to cable input as directed and the other to my TV, the TV responds with \"No signal.\" An eight dollar splitter from Target, on the other hand, works just fine. When I called the company's (Channel plus/ Linear) technical support they wanted $30 just to speak to a technician, and $70 if it took more than 15 minutes. Amazon won't accept returns because of \"safety concerns\". Amazon did not specify that they would not accept returns in their sales pitch. In fact they included a printout in the delivery box stating \"Returns are easy! Visit http:\Amazon.com/returns to return ANY item - including gifts -\". My advice is do not buy anything from Channel Plus / Linear. And I hope that Alibaba provides some much needed competition for Amazon.
[EX A]:
Negative Review