The LaserJet 9000dn is at the upper end of the 9000 family of A3-capable mono laser printers. HP LaserJet 9000dn has featurs such as duplex printing and network connectivity as standard. It has speed 50 page per minute print engine with a resolution of 600 dots per inch, making it suitable for large volumes of text and medium-quality graphics.
The following cartridges are guaranteed to work in your HP LaserJet 9000hns printer.