HP LaserJet M111a Printer. Functions: Print. Print technology: Laser. Print speed: Black (A4, normal): Up to 20 ppm. Print resolution: Black (best): Up to 600 x 600 dpi; Technology: HP FastRes 600. Monthly duty cycle: Up to 8,000 pages A4; Recommended monthly page volume: 100 to 1000. Duplex printing: No. What’s in the box: HP LaserJet M111a Printer; Power cord; HP Black LaserJet Toner Cartridge, Setup Poster; Reference Guide; Warranty Guide; Flyer. Warranty: One-year limited warranty.