Well, I got this for my wife and she regularily uses it whenever she has to make/receive calls while driving.Now for good:1. Foot print - It is very small and inconspicuous. If you have medium length hair (you ladies and some gentlemen) nobody will know you have it on.2. 3 Adjustable ear piece to fit most ears.3. Price - It is quite decent priced, not too high but it is not one of the cheapest though.Very loud and clearNow for bad:1. I can hear the back ground noise quite a bit when my wife uses it. (kids screaming, radio playing) I am guessing that because the microphone is so far away from the mouth that it kinda has to be non-directional.2. My wife claims that no matter which ear piece she uses, it hurts her ear after a while.I would buy it again dispite the minor short comings.