A co-woker has this headset. I got to use it with my Nokia phone today. It looks like something out of star trek but once it's on your ear you don't even notice it is there. It's super-lightweight and very sturdy. We looked funny shaking our heads trying to make it fall off but this thing stays put. Very good voice quality and nice solid design. 5 stars to Nokia for making a unique, well built headset!