Microsoft Office 2021

It is currently possible to purchase online original Microsoft licenses for Office 2021 Suite at a convenient price.  With our immediate delivery, you are able to install Microsoft Office 2021 in a few minutes and keep your device updated so as to enjoy high performance at the right price. [click for more info]


    • Reduced price

    Office 2021 Home & Student - Product Key

    $160.99 $96.99

    Enjoy the new home edition of the popular productivity suite, with a new modern user experience. Office 2021 Home & Student is the ideal...

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    Office 2021 Home & Business - Product Key

    $321.99 $117.99

    Microsoft Office is back in its version for professionals and businesses, not only renovating its UI but also introducing many new features for...

    • Reduced price

    Office 2021 Home & Student for Mac - Product Key

    $160.99 $107.99

    Finally, the new Home & Student version of the popular Microsoft suite arrived on Mac! If you don’t want to miss the convenience and...

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    Office 2021 Home & Business for Mac - Product Key

    $321.99 $107.99

    If you want to enjoy the best out of the Mac world, without missing all the benefits from the best productivity suite around, Microsoft Office...

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    Office 2021 Professional Plus - Product Key

    $546.99 $117.99

    Enjoy the new professional version of the popular productivity suite, with a new and more modern user experience. Office 2021 Professional Plus...

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    Access 2021 - Product Key

    $160.99 $64.99
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    Visio Standard 2021 - Product Key

    $514.99 $235.99

    Visio Standard 2021 is a powerful charting and diagramming tool that offers many advanced features to help users create high-quality diagrams...

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    Visio Professional 2021 - Product Key

    $953.99 $321.99

    Visio Professional 2021 is a diagramming and data visualization software used to create professional and intuitive diagrams.

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    Word 2021 - Product Key

    $160.99 $64.99

    Microsoft Word 2021 is the latest iteration of the popular text editor, famously included within Microsoft Office packages, for editing...

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    Excel 2021 - Product Key

    $160.99 $64.99

    Microsoft Excel 2021 is the latest version of the popular spreadsheet editor, allowing you to take full advantage of pivot tables, data...

Microsoft Office 2021 suite licenses and product keys all versions buy online on mr key shop


Microsoft Office 2021 suites are available on Mr Key Shop at very competitive prices. 100% Genuine Digital Licenses, secure payments, and money-back warranties. Instant inbox delivery and free English-speaking Customer Service are always at your disposal


Buy your Microsoft Office 2021 suites

Microsoft Office 2021 suites are finally here! Enjoy the new version of the popular productivity suite, with many new features to maximize your workflow, all within a modern interface, in line with the new design standards set by Microsoft. This is the go-to version if you upgraded to Windows 11 or you’re planning to purchase a new license. By purchasing and installing Office 2021, you can co-author documents with other people, furthermore, the comment feature has been improved and harmonized in all the suite tools, like Excel, Word, and PowerPoint.

Microsoft Office 2021 is all about collaboration, and you’ll always have visibility over who’s editing a document, a useful feature with more than one author in place. XLOOKUP optimizes all your searches across tables and cells in Excel, to get the most out of your work. Now you can use the translation features directly on Outlook and use an e-ink to take notes with your fingers, a stylus, or your mouse.  There are many other features waiting for you, see them all across Microsoft Office 2021 editions on our Catalog! Purchase your official Microsoft Office 2021 on Mr Key Shop and benefit from all their capabilities. We always recommend installing an Antivirus to protect your device, you can choose your Antivirus by clicking here.


Download Microsoft Office 2021 suites

When you buy and download Office 2021 from Mr Key Shop, you can save on the price list, and receive your 100% genuine, guaranteed product key within seconds. Any order always includes an official ISO to download and complete, step-by-step instructions to install Office 2021 very quickly.

Payments are processed only via secure and tracked systems, with a full money-back warranty: once you finish your transaction, you’ll enjoy your new productivity suite, complete and functional, once you install it in full autonomy. However, in case of doubt, questions, or issues, our free English-speaking Customer service is there for you! Just install Microsoft Office 2021 and get started.


Install Microsoft Office 2021 suites with digital licenses

Digital Delivery is our professional service’s foundation. We can offer cheap prices from our 100% authorized store, also significantly contributing to environmental safeguard. By digitally delivering our products, we can bypass the physical transport system, and let you install Microsoft Office 2021 quickly and with no pollution. You won’t have to wait for the courier while you’ll help us save the planet. Mr Key Shop is a 100% Eco-Friendly company!  


Is Microsoft Office 2021 suites’ license perpetual?

Yes, it is! Mr Key Shop offers perpetual licenses for all Microsoft Office 2021 suites. Therefore, your product key will be paired to your Microsoft account. Whenever you need it, you reinstall your Office 2021 suite without purchasing a new license. All you have to do is deactivate your previous installation a proceed with the new activation using your credentials.


Office 2021 and Windows 

To date, Windows 10 and Windows 11 are the only Microsoft operating systems that support Office 2021 installation and compatibility.

* Available but not compatible with Office 2021: Windows 8 - Windows 7


Find more Products in Mr Key Shop's Catalog

Microsoft Office Suites: Office 2019Office 2016Office 2013Office 2010Office for Mac
Antivirus: KasperskyESETMcAfeeAvastBitdefenderNorton
VPN: VPN for PCVPN for MacVPN for Mobile
Microsoft Server: Windows ServerWindows Server CALWindows Server RDS CALMicrosoft SQL Server
Backup and Recovery Software: AOMEI - EaseUS


What’s included with Microsoft Office 2021 orders on Mr Key Shop?

If you buy your Microsoft Office 2021 license from Mr Key Shop, you’ll save money and receive your order within a few seconds from the transaction. We’ll send you the following to your inbox:

  • The new Microsoft Office 2021 suite (1 user license)
  • Official download link to the ISO file for Office 2021
  • Clear, complete, and simple instructions on how to install Office 2021
  • Free English-Speaking Customer Service
  • Invoice


Are you a reseller?

Are you a reseller? Contact us at and we will send you a tailor-made price list. Let’s work together!


System Requirements

Please, see each Office 2021 version for the relevant minimum system requirements.

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