SEALED! The D-Link DP-300U Express EtherNetwork Wired Print Server is a rare standalone device that offers network connectivity through wired Ethernet (RJ-45). This print server from D-Link provides device connectivity via USB and parallel (IEEE 1284) ports, making it ideal for businesses or home offices needing to connect printers to various devices. With its model number D-Link DP-300U and belonging to the Express EtherNetwork product line, this print server is a versatile and reliable solution for those looking to streamline their printing needs.