Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Targus Chill Pad Vibrates

Please do yourself a favor and forget about buying this noise maker. The chiller seems to convert your computer energy, via USB, into vibration noises. The air current seems to simply be a by-product of the need to rattle. Opt for a sturdier, more effective chiller. I'm avoiding this brand simply out of spite.