This document provides information about purchasing a 3Com 3C13640-US router from Launch 3 Telecom. Launch 3 Telecom is a telecom supplier that offers the 3Com 3C13640-US router for sale, along with repair and other telecom services. They accept various payment methods for purchase of the router and offer same day shipping with order tracking. A warranty is included with any purchase from Launch 3 Telecom.