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HP LaserJet 51X Black Print Cartridge with Smart Printing Technology, maximum capacity

(Q7551X)

Special offers and deals

This item ships free

Free next business day shipping 

Save $10 instantly on HP toner when you buy select LaserJet printers

Buy more, save more. Get 6K more prints with big savings

Price and buy

Price $238.99 *

In stock: ships same day
Orders by 10 p.m. ET (M–F) ship within 24 hours.

As low as $15/mo†

No payments for 90 days
Bill Me Later® - subject to credit approval

 
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Enjoy the legendary quality and reliability of HP LaserJet printing. HP Smart printing technology and the all-in-on cartridge design makes professional-quality printing easy, reliable and cost-effective for an excellent value.

  • Consistently outstanding HP LaserJet print quality
    Professional quality every time. The HP print cartridge comprises up to 70% of the imaging system. Precise cartridge operation delivers consistently sharp, black text
  • Reliable HP print cartridges save time, increase productivity and deliver value
    Reliable HP LaserJet print cartridges save you the time and costs of resolving cartridge problems. Designed together with the printer to produce consistent, professional results, HP print cartridges are cost effective.
  • Easy, low-maintenance printing means you're more productive
    Fewer interruptions mean you're more productive. With this low maintenance, all-in-one print cartridge with HP Smart technology, receive automatic alerts when a cartridge is low or out.
  • Enjoy consolidated, on-line ordering with HP SureSupply

    Specifications
    Average cartridge yield: approximately 13,000 standard pages
    Compatibility: HP LaserJet P3005, M3035 MFP, M3027 MFP series printers

  • Award-winning support

    Use our Web interface to troubleshoot a problem

    Download software and drivers


    * Prices, specifications, availability and terms of offers may change without notice. Despite our best efforts, a small number of items may contain pricing, typography, or photography errors. Correct prices and promotions are validated at the time your order is placed. Please note these policies apply only to products sold by the HP Home & Home Office Store; reseller offers may vary.

     

    † "As low as" offers apply to HP Home, Home Office Store credit card and Bill Me Later®. Subject to credit approval. Different terms and calculations apply to each payment method. Based only on the purchase price of this item. Taxes, shipping costs, additional purchases and other fees are not included in the monthly payment amount. If paying with Bill Me Later® your payment amount may be as low as $10/mo. A higher revised monthly payment amount will be calculated at checkout based on shipping preferences and zip code information. Click on the offer for important disclosure information.

     

    ‡ Intel's numbering is not a measurement of higher performance.

     

    Intel, the Intel logo, Intel Core and Core Inside are trademarks or registered trademarks of Intel Corporation or its subsidiaries in the United States and other countries.

     

    § Actual formatted capacity is less. A portion of the hard drive is reserved for system recovery software — for notebooks up to: 20GB (Windows 7), 8GB (XP and XP Pro), 12GB (Vista), 12GB (MCE); for desktops up to: 14GB (Windows 7), 10GB (Vista, XP, XP Pro), 12GB (MCE). For hard drives 1GB=1 billion bytes.

     

    ¶ In-home warranty is available only on select customizable HP desktop PCs. Need for in-home service is determined by HP support representative. Customer may be required to run system self-test programs or correct reported faults by following advice given over phone. On-site services provided only if issue can't be corrected remotely. Service not available holidays and weekends.

     

    †† Certain Windows Vista product features require advanced or additional hardware. See www.microsoft.com/windowsvista/getready/hardwarereqs.mspx. Windows Vista Upgrade Advisor can help you determine which features of Windows Vista will run on your computer. To download the tool, visit www.windowsvista.com/upgradeadvisor.

    ††† Battery life varies depending on product configuration, model, settings, loaded applications, utilized features. As with all batteries, maximum capacity decreases with time and use. Battery life times based on MobileMark 2007 battery benchmark. Reported times are with wireless functionality off.

    ## After first page; see www.hp.com/go/inkjetprinter for details.

    ### Majority of laser AiOs<$750, printers<$300, using Officejet Pro products with XL cartridges; for details: www.hp.com/go/officejet

    §§§ This system may require upgraded and/or separately purchased hardware and/or a DVD drive to install the Windows 7 software and take full advantage of Windows 7 functionality.See http://www.microsoft.com/windows/windows-7/ for details.

     
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