We have several hundred of these not New but I would rate as un-used,  they were removed from packaging and integrated into our 19" rack Adjile chassis (see other auctions) but never sold or used. There will be no dust clogging the filter on the front,  but may show signs of handling.  Comes as seen, 100% working and functional. You will receive only the carrier as pictured,  no manual, no key, and no mounting hardware.