Premium CAT6 unshielded cable and RJ45 connectors. Pull cable to desired length (it locks in place); give the cable another pull to unlock. Cable instantly retracts into protective housing. The durable high impact plastic housing comes standard with a flat mounting strap that can be fastened to a horizontal surface like a cabinet, or rack mount. A vertical mounting bracket kit is available. The static end is 3 feet. Eliminates cord winding, cord tangles and stage/workspace clutter with instant cable retraction.