The Microsoft LifeChat LX-2000 folds up and provides a comfortable fit, while high-quality acoustics deliver great sound. This full-size, affordable headset works seamlessly with your computer, and setup is a snap just plug it in! - Foldable Design - Behind-the-Head - Inline Volume and Microphone Controls...

This comfortable, high-quality stereo headset gives you the simplicity of USB installation and high-quality digital sound that cannot be matched by analog. Hold clear, private Internet voice calls, enjoy music and movies, and become fully immersed in your games....

This comfortable headset features a Windows Live Call Button that makes calling fast and easy, wireless 2.4-GHz technology up to 30 feet, and an advanced battery that lets you talk up to eight hours between charges....