Sennheiser DeskMate Dual-Eared corded computer headset with USB connection. Works with PC and Mac. Perfect for Skype and Dragon voice dictation software. Noise-canceling microphone offers incredible sound quality. Great for everyday use or for your devices speech recognition software! Unparalleled comfort  With the included leatherette and foam ear cushions, flexible headband the DeskMate is the most comfortable headset in the world 4-year full replacement warranty Simple set-up  just plug it into your computer's USB port and youre ready to go! Works with Mac and PC