HP LaserJet Enterprise M507dn Workgroup Monochrome Ethernet (RJ-45) / USB Laser Printer

Print ISO (letter): Up to 45 ppm Duplex (letter): Up to 36 ipm Up to 1200 x 1200 dpi Black Print Quality 1 x Gigabit Ethernet Up to 150,000 pages monthly 512 MB Memory, std.