Given an Amazon review, indicate whether it is a 'Positive Review' or 'Negative Review'.
Example: I was very surprised at the high quality of the stitching, the sturdiness of the handles and the padding for my laptop. The price is amazingly low and the look is very good. I am quite happy with this purchase. It fit my MacBook Pro perfectly, with a little bit of room to spare.
Example solution: Positive Review
Example explanation: This rating is correct based on this review provided by the user as they liked the product very much and they were surprised that product is so good.

Problem: If you are coming from the 3.5g, the 2013 deathadder IS LIGHTER. yes that's right, so if you play fps games, you are going be overshooting for a couple week if you have been using your old deathadder for a long time. Other than that, all the other reviews are pretty accurate. Yeah having synapse running in order for the configurations to work but that really isn't a huge deal. synapse doesn't take that much of a load on your ram. Does synapse so it's job in properly configuring your mouse? Yes. I frequently play from my laptop to my desktop and having the features and profiles transfer over whenever I play them is nice. Now as to why your mouse settings are saved onto a cloud and rather than the mouse itself, I have no idea and doesn't quite make sense. But if you are going to review a product, you review it for what it has, and not what it doesn't have.It's a great working mouse with synapse that get's the job done (at least for me it does).
Solution: Positive Review