I have been using the FreeSpeak Bluetooth headset from Jabra for a number of months, and I have to say, it is one of the best pieces of electronics I have ever purchased. Not only is it wireless (no more cords to get entabled with!), it is also very ergonomic (just slip it over your ear, and let it hang naturally). When connected to my SonyEricsson T68i, it is unbeatable. Press one button on the headset, and then speak your voice command over the phone, and now you are making calls. Also, unlike some of the other boom-type headsets, I don't have to worry about the mouth piece getting caught, and abruptly pulling the headset off.Drawbacks? Hardly any that would compromise the good. It does catch a lot of wind noise, making it hard to make calls is slightly breezy conditions.I hightly recommend this for anyone who has a SonyEricsson, bluetooth-enabled phone. It's seems like the colors were designed to match each other too!