Instructions: Given reviews from Amazon, classify those review based on their content into two classes: Negative or Positive.
Input: Bought this as a replacement for my ibook charger. Its about $40 cheaper than the apple proprietary version and does the same exact thing -> power my laptop. Its not as fancy looking, however, and the cord is kind of stiff. But if you dont care about that sort of stuff then there is no reason to buy the overpriced apple version.
Output:
Positive