MarkNet X2030e 3-port Token-ring 4/16Mbps external print server.A versatile, high-performance external print server designed to connect up to three parallel and serial printers in one location to a token-ring network. Can also connect non-Lexmark printers to your network.Designed for administrators who require high performance, compatible, easy to use and versatile network printing solutions in 4/16Mbps Token-ring environments.