Be sure to add me to your favorites list Koss Unidirectional Microphone for Voice, Sound Effects, Sampling, Computers and More, Never Used At All This is a never-used, just out of it's package, Koss microphone. Use it for singing and sound voice effects, Podcasts and Youtube, and other computer recording and voice recognition purposes. This same model has served me well for lo-fi sampling into my Yamaha DJX, Casio SK-1 and Yamaha VSS-200 keyboards. It has an on / off switch on the handle, a 9 foot cord, a monophonic 1/8" (3.5 mm) minijack plug. This one is the same model that I sell new in package, just not in it's package, and it doesn't have the monophonic 1/4" adapter plug, however, if you plan to use with with a computer, that plug is not needed. Very nice construction, great value for the money! Thanks so much for looking! Check out my Store!