Instruct: Classify the given Amazon review as either positive or negative.
Query: It works, it really works!!

As stated in the description, the Chill Pad reduces heat on the notebook and thus - potentially - extends the life of the notebook.After using my notebook with and without the chill pad, I can say for sure that it actually works. The notebooks "hot parts" are clearely colder. While like this effect, the pad itself is a little small and may not completely cool larger notebooks (mine is a 15.4" wide screen).Two little rubber knobs are supposed to provide a little space between the top of the chilpad and the bottom of the notebook. However, if your notebook's rubber feet are in an 'inconvinient' position, they can cause the notebook to be wobly on the pad. Taking the knobs out seems to block the airflow and is not recommended.I think this chill pad will fit typical 15.4" notebooks, but may be too small for 17" or larger.