Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Simply - Does not work consistently.

This is really bad product with even worse driver. It never worked for me consistently for over a period of time. Every time I need to use it, I had to reinstall drivers. Even more problems with Skype4.0 and does not work with video Skype. Great concept but very poor execution. I gave 1 star because I could not give 0 starts. No wonder you can get it for less than [...] Not worth it.