StarTech.com 4 ft Retractable USB 2.0 Cable A to B - M/M Retractable cable eliminates the bulk and inconvenience of carrying long USB device cables inside laptop bags and other carrying cases Replace worn-out or lost USB 2.0 cables with this high quality, 4ft Retractable USB 2.0 Cable A to B - M/M Backed by StarTech.com's lifetime warranty