Given the task definition, example input & output, solve the new input case.
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.
Output: Positive Review
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.

New input case for you: All features working great! I need a small mouse as the shape of larger mice produce pain in my wrist. I wish this were a a little larger but the size does work effectively to reduce pain. This mouse receives strong signal from across my desk with paperwork piled in front the usb. The only con I've found so far is that the middle autoscroll button is very hard to click and often takes several hard clicks to engage autoscroll. Since I rarely use autoscroll, this is not a problem. Now, I'm just hoping the claims that the batteries last up to 6 months are true in my case.
Output:
Positive Review