Product details:

You will receive a 610N card like the one pictured above. The JetDirect card only, no other accessories included. HP JetDirect 610N Printer Server J4169A The HP Jetdirect 610N family of Enhanced Input/Output (EIO) print servers delivers higher performance and enhanced usability for network connected Hewlett-Packard hardcopy peripherals. The HP Jetdirect 610N family of print servers will provide all of the features of the 600N family along with up to four times the throughput speed in high-end peripherals. In addition to backward compatibility with the 600N family, the 610N family offers an array of new features that will make network printing easier than ever. If your Digital-Sender is not functioning as well as it should. You are having network connectivity issues or losing documents, a new JetDirect card, the 610N maybe the way to go. It is easy to swap, just a couple of screws to loosen then replace the unit. You will be back up in no time with our tested, JetDirect card with the latest firmware. Compatibility (partial list): HP LaserJet 2100, 2200, 4000, 4050, 5000, 8000, 8150 HP Color LaserJet 4500, 4550, 8500, 8550 Designjet 500, 800, 5000 series HP Digital Sender 9100C, 9200C & and 9250C. HP Part Number: J4169A Product Information from HP | Complete Compatibility Chart sh 1/9/13