This document provides information about purchasing a 3Com 3C16406 SUPERSTACK II PS HUB 40 (24 port) from Launch 3 Telecom. Launch 3 Telecom sells telecom hardware and genuine 3Com replacement parts. They accept various payment methods for purchases and offer same day shipping once an order is placed before 3PM. A warranty is included with all purchases and customer service is available to assist with any order questions. Additional services like repairs, maintenance contracts, and de-installation are also offered.