instruction:
Given an Amazon review, indicate whether it is a 'Positive Review' or 'Negative Review'.
question:
Product works as advertised. The memory was recognized and worked with no problems in my old Dell Inspiron 600m. Shipping was very fast.
answer:
Positive Review

question:
if you plan on upgrading an older computer to Windows 8, this is a &#34;must have&#34;. And it's a far less expensive option than getting a touch screen monitor.<br /><br />now don't get me wrong, there's a learning curve associated with this but you might as well get over it now, as I feel the venerable mouse has seen its last days.<br /><br />the 650 performs well, supports all those new Windows 8 gestures, has a long battery life, and has a quality finish.
answer:
Positive Review

question:
Not the cheapest out there but you get what you pay for. I have seen other USB bluetooth devices for something like $3 but you read the reviews and there are all types of problems. Many do not work with Windows 7. This item worked perfectly the first time. It is important to read the instructions and follow them. Failure to do so will give you problems. The driver must be installed first. It will then prompt you to plug in the device. It is very simple but many of the people who rated this poorly probably just stuck the unit into their computers without installing the driver first. I am running Windows Home Premium 32 bit version of a two year old Toshiba laptop. I also dual boot into Mint Linux. This unit was found immediately without any user intervention. It works flawlessly in Mint Linux just like within Windows 7. I assume it will work with Ubuntu as Mint is based on Ubuntu. My only complaint is I wish I could turn off the blue LED. When connected is pulses slowly. It can be a little distracting. Other than that this thing is flawless!
answer:
Positive Review