Key Features: - Laser B / W - Printer Technology: Laser - Printer Interface: USB 2.0; USB 2.0 Host; Gigabit Ethernet - Printer Speed: Up to 45 ppm - First Page Out: As fast as 5.9 sec - Printer Output: Monochrome - Print Max Resolution ( B&W ): 1200 dpi x 1200 dpi - Duplex Printout: Automatic - Printer Language Simulation: PDF 1.7; HP PCL 6; PostScript 3 emulation - Duty Cycle: Up to 150,000 pages - Processor / Clock Speed: 1.20 GHz - RAM / Total Installed Size: 512.00 MB - RAM / Max Supported Size: 1.5 GB - Hard Drive Capacity / HDD: 2.00 GB

Key Features: - Laser B / W - Printer Interface: USB 2.0; USB 2.0 Host; Gigabit Ethernet - Printer Speed: Print speed, black (normal): Up to 55 ppm - First Page Out: First page out (ready) black: As fast as 5.0 sec - Printer Output: Color - Print Max Resolution ( B&W ): 1200 dpi x 1200 dpi - Duplex Printout: Automatic - Printer Language Simulation: AirPrint; HP PCL 5; HP PCL 6; native PDF; HP postscript level 3 emulation - Duty Cycle: Up to 250,000 pages - Processor / Clock Speed: 1.20 GHz

Key Features: - Laser B / W - Printer Speed: Up to 65 ppm - Printer Output: Monochrome - Print Max Resolution ( B&W ): 1200 dpi x 1200 dpi - Duplex Printout: Automatic - Printer Language Simulation: AirPrint; HP PCL 5; HP PCL 6; native PDF; HP postscript level 3 emulation - Processor / Clock Speed: 1.20 GHz

Key Features - Laser - B / W - Printer Interface: USB 2.0; Fast Ethernet; Gigabit Ethernet; Ethernet 10/100/1000Base-T; Ethernet 10Base-T/100Base-TX - Printer Speed: Up to 45 ppm - First Page Out: As fast as 5.7 sec - Printer Output: Monochrome - Print Max Resolution ( B&W ): 600 dpi x 600 dpi - Duplex Printout: Automatic - Printer Language Simulation: PWG; URF; PCLm; HP PCL 5; HP PCL 6; HP postscript level 3 emulation - Duty Cycle: Up to 100,000 pages (monthly, letter)

Key Features: - Laser - B / W - Printer Interface: USB 2.0; Fast Ethernet; Gigabit Ethernet; Ethernet 10/100/1000Base-T; Ethernet 10Base-T/100Base-TX - Printer Speed: Up to 45 ppm - First Page Out: As fast as 5.7 sec - Printer Output: Monochrome - Print Max Resolution ( B&W ): 600 dpi x 600 dpi - Duplex Printout: Automatic - Printer Language Simulation: PWG; URF; PCLm; HP PCL 5; HP PCL 6; HP postscript level 3 emulation - Duty Cycle: Up to 100,000 pages (monthly, letter)

Key Features: - Laser - B / W - Printer Interface: USB 2.0; Gigabit Ethernet - Printer Speed: Prints up to 40/42 ppm (A4/LTR) (HP High Speed) - First Page Out: First page out black (A4, ready): As fast as 6.3 sec First page out black (A4, sleep): As fast as 8.8 sec First page out black (letter, ready): As fast as 6.1 sec First page out black (letter, sleep): As fast as 8.6 sec - Print Max Resolution ( B&W ): 1200 dpi x 1200 dpi - Duplex Printout: Automatic - Printer Language Simulation: PDF; PWG; URF; HP PCL 6; HP PCL 5C; PostScript 3 emulation - Duty Cycle: Up to 80,000 pages - Processor / Clock Speed: 1.20 GHz

Key Features: - Laser - B / W - Printer Interface: Wi-Fi; USB 2.0; USB host; Gigabit Ethernet - Printer Speed: up to 38/40 ppm (A4/Ltr). - First Page Out: Letter-As fast as 6.1 sec, A4:As fast as 6.3 sec - Print Max Resolution ( B&W ): 1200 dpi x 1200 dpi - Duplex Printout: Duplex; Automatic - Printer Language Simulation: PDF; PWG; URF; HP PCL 6; HP PCL 5C; PostScript 3 emulation - Duty Cycle: Up to 80,000 pages - Processor / Clock Speed: 1.20 GHz - RAM / Total Installed Size: 256.00 MB - RAM / Max Supported Size: 256 MB - Hard Drive Capacity / HDD: 2.00 GB