The plantronics audio 478 folding usb stereo headset is incredibly lightweight has clear hd sound and is skype certified for clear calls on the go foldable design lets you enjoy great audio on the go skype certified for a better chatting experience answer and end skype calls right from the headset noise canceling microphone cancels noise not your voice digital signal processing scrubs static and kills echo lightweight design and comfy ear pads will keep you listening