The Targus Retractable RJ11/RJ45 Cord is a convenient, inexpensive alternative to bulky telephone ans ethernet cords. This Retractable combination cord protects the RJ11/RJ45 clips and puts an end to the tangles of loose cords. Simply pull one end and th ecord easily extends up tp 6.56 feet. A self retracting mechanism makes it easy to reel the cord into its small and portable storage contianer, while the couplers can be easliy stored in the unit's housing. The retractable RJ11/RJ45 cord fits right into your pocket!