The HP LaserJet Enterprise 600 M603dn CE995A Mono Printer lets you produce rich and vibrant printouts fast; it can yield 62ppm with ease. Thus, this LaserJet printer is capable of producing up to 275,000 Pages Per Month, making it so productive along with its duplex printing feature. Moreover, it can be hooked up for network purposes with its Gigabit Ethernet capabilities plus a USB port. This printer also passes the standards of the Energy STAR too, ensuring that it is efficient to use for your daily demands.