I tried various headsets of different brands, some more expensive, some less. My main requirement was that the person on the other end couldn't tell I was on a bluetooth headset. This was the winner. The mic is the best I tried, and the earphone quality is better than par. I can get about 20-25 feet from my phone (HTC wizard) before quality begins to degrade. That is farther than many other headsets got me. This Jabra style design is the most comfortable to wear. I go many hours without even thinking about it being on my ear. I didn't expect to use the multipoint (use it with 2 phones) much when I purchased it, but it is really nice when also using a cell phone at work, or even out with my wife and her phone. It may not be the sexiest thing you can buy, but function wins over form here. All around a top notch headset!Why not 5 stars? Bluetooth technology itself is far from perfect.