This is a good product, been using it with VOIP software on my laptop and my BlackBerry/mobile. Battery life is as advertised and sound quality is excellent. A nice feature is that you can disable the stupid flashing light so prevalent on most Bluetooth headsets. I am not sure if this makes it any less dorky, but it means using it in a car at night is a lot less distracting. My only criticism is that there is no way (I have found) to determine the current battery charge status. This combined with the fact that there is very little time between the warning beep for battery level, and the thing dying can be frustrating, particularly since you cannot use it while it is charging. That said, the battery life is longer than you get with most headsets, so it isn't really an issue as long as you charge it overnight. A highly recommended purchase.