Instruct: Classify a given Amazon review as either positive or negative.
Query: Worst Product Ever!

Take heed of the other reviews for this product, it is as bad as they say. It overheats when left plugged into the the USB port or adapter cord and will not function properly after about 1-2 hours. This also will constantly disrupt the driver, and you will find yourself constantly reinstalling the unit.If you have a situation where your computer is powered-on only occaisionally and you access the internet for only a few minutes at a time, it might work for you. However, the meager savings you might enjoy over a more stable and useful unit hardly justifies the expense of this adapter even for that atypical application.I am surprised that Amazon even sells such trash as this!