The Jabra Evolve 40 MS Stereo is a professional headset specifically designed for PC use, aimed at enhancing concentration and providing better call quality. Thanks to premium noise-cancellation technology, you can work focused and undisturbed in noisy open offices, creating your own personal zone. The speakers with artificial leather ear cushions offer stylish comfort and feature a special design to block out office noise. The busy light indicator ensures full concentration by signaling to colleagues from a distance when you do not wish to be disturbed. This product also includes passive noise cancellation.