Full Details on Amazon.com : http://www.amazon.com/gp/product/B0005923QK?tag=tsukuyomi-20<br /><br />HP Color LaserJet 3550N Printer<br /><br />600 x 600 dpi resolution HP ImageREt 2400 dpi effective resolution <br />Up to 16 ppm print speed first page in 22 seconds <br />64 MB built-in RAM 350-sheet input capacity expandable to 850 sheets <br />HP Jetdirect en3700 Fast Ethernet external print server <br />USB 20 interface optional wireless networking PC and Mac compatible
