HP LaserJet 9040dn Mono Laser Printer Product Information The HP LaserJet 9040DN is a workgroup laser printer that lets you print black and white pages at a resolution of up to 600x600 dpi. With high printing speeds of up to 40 ppm, this HP printer is capable of meeting your growing business demands. The 533 MHz processor and 512 MB RAM of the HP LaserJet 9040DN workgroup laser printer let you finish your tasks quickly, thereby boosting the printing productivity. Designed for high printing volumes, this HP printer has a duty cycle of up to 300,000 pages per month. Product Identifiers Brand HP MPN Q7699A UPC 0829160792941 Model LaserJet 9040DN Product ID (ePID) 82717076 Product Key Features Black Print Speed 40 ppm Technology Laser Type Workgroup Printer Connectivity EIO, Parallel (IEEE 1284-B) Product Line HP LaserJet Output Type Black White