HP J2553A INTERNAL JETDIRECT PRINT SERVER

HP JetDirect network interfaces eliminate the PC parallel port bottleneck so you can take advantage of full network speed to maximize print throughput. Your printers switch automatically between network protocols. That's not all. With HP JetDirect network interfaces and standard network cabling, you can place printers anywhere on the LAN. It's one more way Hewlett-Packard makes network printing work for you.