HP LaserJet Pro 400 Color M451dn Color Printer
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HP LaserJet Pro 400 Color M451dn Color Printer

Item # 741829 OfficeMax # 23257119
Professional-quality color documents easily and quickly!
  • Prints up to 21 pages per minute in both black and color.
  • Print resolution up to 600 dpi.
Original Price $449.99
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Your Price $299.99 $299.99
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Prices effective through 09/05/2015.

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$51.99 51.99
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Pricing, Assortment and Availability

    Professional-quality color documents easily and quickly!

    • Prints up to 21 pages per minute in both black and color. 
    • Print resolution up to 600 dpi. 
    • Includes 50-sheet multipurpose tray and 250-sheet input tray. 
    • Conserve energy and save paper while using the automatic two-sided printing feature. 
    • Print from virtually anywhere with HP ePrint. 
    • HP Auto-Off Technology turns your printer off when you don’t need it, which also saves energy. 
    • Features 2-line, 16-character LCD-backlit LCD display. 
    • Recommended monthly volume: 750 to 2,000. 
    • 40,000-page monthly duty cycle. 
    • ENERGY STAR® qualified. 

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    Item # 741829 
    Manufacturer # CE957A#BGJ  
    Ethernet Technology Fast Ethernet
    Sleep-Mode Power Consumption 4 W
    processor speed 600 MHz
    Off-Mode Power Consumption 500 mW
    Product Series 400
    maximum black and white print speed 21 ppm
    item type laser printer
    Certifications & Standards CISPR 22: 2005+A1/EN 55022: 2006+A1 Class B; EN 61000-3-2:2006; EN 61000-3-3: 2008; EN 55024: 1998+A1+A2; FCC Title 47 CFR; GB9254-2008; EMC Directive 2004/108/EC with CE Marking (Europe); IEC 60950-1 (International); EN 60950-1+A11 (EU); IEC 60825-1; GS License (Europe); EN 60825-1 (Class 1 Laser/LED Device); Low Voltage Directive 2006/95/EC with CE Marking (Europe)
    Duplex Printing Automatic
    Memory Card Slot Yes
    wide-format printing no
    USB Standard USB 2.0
    Product Line LaserJet Pro
    Media Size A4 - 8.27" x 11.69"; A5 - 5.83" x 8.27"; A6 - 4.13" x 5.83"; B5 (JIS); 3.94" x 5.91"; Postcard - 5.83" x 3.94"; Double Postcard; DL Envelope - 4.33" x 8.66"; C5 Envelope - 6.38" x 9.02"; B5 Envelope - 6.93" x 9.84"; Legal - 8.50" x 14.02"; 2.99" x 5"; 3.94" x 5.83"; Custom Size; Letter - 8.50" x 11"; 16K; B5 - 6.90" x 9.80"
    printing application mobile
    postconsumer recycled content 0%
    Eco-conscious Energy Efficient
    media type Bond Paper; Brochure Paper; Color Paper; Glossy Paper; Letterhead; Photo Paper; Plain Paper; Preprinted Paper; Pre-punched Paper; Recycled Paper; Rough Paper; Postcard; Transparency; Label; Envelope
    brand name HP
    Number of Total Memory Slots 1
    USB Yes
    compatible toner/ink HP 305A Series or 305X Black toner
    eco-label/standard ENERGY STAR; RoHS
    number of paper trays 3
    dimensions 12.7"H x 15.9"W x 19.1"D
    Media Handling 1 x Multipurpose Tray 50 Sheet; 1 x Input Tray 250 Sheet; 1 x Output Bin 150 Sheet
    First Print Speed 17 Second Monochrome Ready; 17 Second Color Ready
    Number of Input/Multipurpose Trays Installed 2
    networking wired
    total recycled content 0%
    operating system compatibility Windows 7; Windows Vista; Windows XP; Mac OS X 10.5; 10.6
    connector type USB; Ethernet; Wi-Fi (802.11b/g/n)
    Platform Supported Mac; PC; SPARC
    Number of Input Trays Supported 3
    maximum optimized color print resolution 600 dpi
    maximum monthly volume 2000 sheets
    maximum sheet size 8 1/2" x 14"
    Wireless Print Technology HP ePrint; Apple AirPrint
    power source AC Supply
    cable included yes
    height 12.7"
    mobile printing app based
    Color Cartridge Type Individual Color Cartridge
    ink/toner cartridge(s) included starter-capacity cartridge(s)
    maximum color print speed 21 ppm
    auto double-sided printing yes
    primary paper tray capacity 250 sheets
    width 15.9"
    package contents LaserJet Pro 400 M451DN Printer; 1 x Black Toner Cartridge; 1 x Magenta Toner Cartridge; 1 x Yellow Toner Cartridge; 1 x Cyan Toner Cartridge; Documentation (Hardware Installation Guide); Software Drivers and Documentation CD; Power cord; Built-in Automatic Duplexer for Two-Sided Printing
    depth 19.1"
    Product Name LaserJet Pro 400 M451DN Printer
    Language Emulation PCL 5c; PCL 6; PostScript 3
    manufacturer Hewlett-Packard
    total paper tray capacity 250 sheets
    model Pro 400 M451dn
    weight 52.12 lb
    Maximum Memory 384 MB
    maximum true color print resolution 600 x 600 dpi
    Ethernet Yes
    Input Voltage 120 V AC; 230 V AC
    automatic document feeder capacity 300 sheets
    number of colors 4
    functionality print
    maximum black and white print resolution 600 dpi
    Operating Power Consumption 425 W
    Maximum Input Media Capacity 550 sheets
    memory 128 MB
    Print Color color
    form factor Desktop
    warranty length 1-year limited
    Display Screen Type LCD
    Touchscreen Yes

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    Rated 4.3 out of 5�by 60 reviewers.
    Rated 5 out of 5�by Excellent printer for the money. This color laser printer prints amazing in color and monochrome. Even in econo mode the color photos are great. I only paid $219 for the printer IN STORE at, Officedepot AND they gave me a $30 gift card to boot. What a smokeing deal! If this last the 16yrs that my other HP laser did I will be one happy person. But if it doesn't, who cares at the $200 price point :-) . Those who complain about toner prices, GOOGLE is your friend. Their are multiple, reputable sources for inexpensive tonner cartridges for this machine. JUST READ! August 21, 2015
    Rated 5 out of 5�by Big improvement over Pro 200 M251 We replaced a 2 1/2 year old LaserJet Pro M251 with this model because it was going to cost $25 less to buy toner than replace the printer. After replacing toner cartridges numerous times, we figured we were reaching the point where it was time to consider a replacement. This installed very quickly on our Windows 7 pro machine (haven't had the opportunity to try with Windows 10 yet) and is shared with several other workgroup machines consisting of Windows 7 home premium, pro and Windows 8.1 machines. Drivers installed flawlessly on each machine, entire installation and setup took less than 15 minutes. July 27, 2015
    Rated 2 out of 5�by Eats ink like no other printer The printer produces decent looking sheets but it just eats the ink like no other printer I have used. At $100+ for each ink cassette (and it requires four different colors), I went through over $1,000 worth of ink in a few months. While I do print a lot, I don't print that much in color and have never had "XL" size black toner cartridges run out so fast. When it thinks a cartridge is getting low, it blinks an annoying light at you and you have to constantly hit an "OK" button to let it know that you got the message it is low on ink. I could get many more pages out past the point where it started recommending changing the cartridge but it was a pain to keep hitting "OK". No wonder it was on sale for half off the day we bought it... July 22, 2015
    Rated 5 out of 5�by Great Machine Excellent printer! Hands down a great machine. June 15, 2015
    • 2015-08-30T09:13:44.853-05:00
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    2 3 4 5 ... 15 next>>

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    Key Specifications

    • Up to 21 ppm

      ppm black

    • Up to 21 ppm

      ppm color

    • Yes

      2 sided printing

    • 128 MB


    Product Overview

    • Professional-grade speed and color
      Boost productivity and save time with print speeds up to 21 ppm letter.
    • Manageability, productivity, and mobility
      Conserve resources and save paper, using automatic two-sided printing.
    • Easy-to-use and resource-conserving
      Reduce energy use with Auto-On/Auto-Off Technology.8 Also save with Instant-on Technology.12

    This product has

    • CE957A - First page out
    • first page out

      Color: As fast as 17 sec
      Black and White: As fast as 17 sec

    • CE957A - 2 sided printing
    • 2 sided printing

      Allows you to print on both sides of the page, cutting your paper use by up to 50%.

    • CE957A - Ethernet
    • ethernet

      Add this device to your office Ethernet network to share with your workgroup.

    • CE957A - Input tray
    • input tray

      Up to 300 sheets

    • CE957A - HP ePrint
    • HP ePrint

      Print from your smartphone, tablet, and Internetconnected PC from virtually anywhere.

      Disclaimer Requires an Internet connection to HP web-enabled printer and HP ePrint account registration (for a list of eligible printers, supported document and image types, and other HP ePrint details, see Mobile devices require Internet connection and email capability. May require wireless access point. Separately purchased data plans or usage fees may apply. Print times and connection speeds may vary. Some HP LaserJet printers may require firmware upgrades.

    • CE957A - Auto On/Off technology
    • auto on/off technology

      Save energy and money with HP Auto-On/Auto-Off technology—intelligence that can turn your printer or MFP on when you need it and off when you don’t.

    • CE957A - ENERGY STAR®
    • energy star®

      ENERGY STAR® qualified; EPEAT® Silver


    • Print speed black (normal, letter)

      Up to 21 ppm

    • Print speed color (normal, letter)

      Up to 21 ppm

    • Print speed footnote

      Measured using ISO/IEC 24734, excludes first set of test documents. For more information see Exact speed varies depending on the system configuration, software application, driver, and document complexity.

    • Recommended monthly page volume

      750 to 2000

    • Recommended monthly page volume note

      HP recommends that the number of printed pages per month be within the stated range for optimum device performance, based on factors including supplies replacement intervals and device life over an extended warranty period.

    • Print technology


    • Processor speed

      600 MHz

    • Print languages

      HP PCL 6, HP PCL 5c, HP postscript level 3 emulation

    • Hard disk


    • Paper handling input, standard

      50-sheet multipurpose tray, 250-sheet input tray 2

    • Paper handling output, standard

      150-sheet output bin

    • Media sizes supported

      Tray 1: Letter, legal, executive, 8.5 x 13 in, 3 x 5 in, 4 x 6 in, 5 x 8 in, envelopes (No 10, Monarch); Tray 2, optional Tray 3: Letter, legal, executive, 8.5 x 13 in, 4 x 6 in, 5 x 8 in, envelopes (No 10, Monarch); Automatic duplexer: Letter, legal, executive, 8.5 x 13 in

    • Power consumption

      425 watts (Active), 15.2 watts (Ready), 4.0 watts (Sleep), 0.5 watts (Off)

    • Power consumption footnote

      Power requirements are based on the country/region where the printer is sold. Do not convert operating voltages. This will damage the printer and void the product warranty.

    • Operating temperature range

      59 to 86ºF

    • Operating humidity range

      20 to 70% RH (non-condensing)

    • What's in the box

      Printer; Four preinstalled introductory HP LaserJet toner cartridges (yield ~1400 pages); In-box documentation (Hardware installation guide); Software drivers and documentation on CD-ROMs; Power cord; Built-in Automatic duplexer for two-sided printing

    • Warranty

      One-year limited warranty, return to HP or authorized service provider

    More Information

    CE957A - Universal Print Driver
    Universal Print Driver

    The HP Universal Print Driver helps reduce the management headaches and associated costs of multiple print drivers. One versatile fleet driver solution provides both traditional and mobile workers with a consistent user experience.

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