Mon–Fri 09:00–16:00 |4.8/5 on TrustedShops |19,000+ satisfied customers |German company
Mon–Fri 09:00–16:00 4.8/5 on TrustedShops 19,000+ satisfied customers German company Mon–Fri 09:00–16:00 4.8/5 on TrustedShops 19,000+ satisfied customers German company
-93% DISCOUNT
Microsoft Office 2021 Professional Plus für Windows, inklusive Käuferschutz, zeigt die Software-Box mit Logo und Produktinformationen.
Microsoft Office 2021 Professional Plus Paket auf einem Windows-Computer mit Käuferschutz, Software-Download, Microsoft-Brand.
Microsoft Office 2019 Home and Business für Windows, Software-Box mit Installations-CD und Benutzerhandbuch
SKU 1A-5300F

Microsoft Office 2021 Professional Plus

Immediate delivery by email

·

One-time purchase · No subscription · Usable permanently

Already 4.457-times sold
Instant activation
Free installation support
Legal & verified product key
Instant delivery by email
only 19,67 € 279,90 €

Tax included

You save 260,23 €
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Contact

Mon–Fri, 9 AM–4 PM

Why are our prices so low?

Transparency is important to us. That’s why we offer you high-quality software at fair prices.

Direct Purchase

We buy product keys in large quantities directly from authorized distributors – and pass the price advantage on to you.

Digital only

No physical shipping, no inventory, no packaging. This saves costs that you don’t have to pay.

Low margin

We focus on volume rather than high margins. Many satisfied customers are our business model.

Legally compliant & verified

All product keys are approved for resale in accordance with EU law (ECJ ruling C-128/11).

In 3 steps to your software

Activated software in just 3 steps

1

Order

Select product and pay securely

2

Get key

Product key immediately by email

3

Activate

Download the software, enter the key, done!

Done! Your software is ready to use.

Complete your setup

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Real people, real support! Our team is happy to help you with installation, activation, or any questions. Mon–Fri: 9 AM–4 PM.

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Frequently Asked Questions

Everything you should know before buying

Case law on used software

As the highest judicial authority of the European Union, the Court of Justice of the European Union (CJEU) provided final clarity with its ruling and declared the trading of used computer programs fundamentally lawful.

The CJEU also ruled that trading in used software is permissible even when the software is transferred online.

On July 17, 2013, the Federal Court of Justice fully confirmed the CJEU’s landmark decision with regard to the underlying legal questions. 

The CJEU ruling also applies to volume licenses and their splitting. This was confirmed by the Higher Regional Court of Frankfurt am Main in proceedings between Adobe and usedSoft.

In their reasoning, the 13 judges of the Grand Chamber clearly established that the exhaustion principle applies to every first sale of software. The CJEU even ruled that a subsequent purchaser may download the software again from the manufacturer in the case of licenses transferred online: “Furthermore, the exhaustion of the distribution right extends to the program copy in the version improved and updated by the copyright holder,” the CJEU stated. The Court thus went significantly beyond the opinion of the CJEU Advocate General of April 24, 2012.

VOLUME LICENSES AND THEIR SPLITTING ALSO LEGAL

In a later ruling by the Higher Regional Court of Frankfurt am Main in proceedings between Adobe and usedSoft, the further implications of the CJEU ruling were impressively confirmed: The Frankfurt Higher Regional Court held that the CJEU ruling also applies to volume license agreements and their splitting. The Federal Court of Justice dismissed Adobe’s appeal in its entirety on December 11, 2014 (Case No. I ZR 8/13). This conclusively confirmed the Frankfurt Higher Regional Court’s ruling. 

According to Microsoft's license terms, the product key is intended for one-time activation. The period of use is unlimited as long as the product is used on the same device. If the computer is reformatted, reinstalled, or any hardware changes are made, there is no longer any guarantee that the key will continue to work on the PC. In addition, you are prohibited from activating the key on multiple devices; see Microsoft's Terms of Use.(https://www.microsoft.com/de-de/rechtliche-hinweise/nutzungsbedingungen.aspx)

 See also Microsoft Privacy Statement
(https://privacy.microsoft.com/de-de/privacystatement/).

You can find the license terms for your respective product at https://www.microsoft.com/de-de/useterms There you can select the product for which you want to purchase the product key and view the specific license terms. 

If a key does not work as expected, contact our support – we will promptly replace the key or refund your full purchase price. 30-day money-back guarantee.

Usually within 30 seconds after payment is received via email. For bank transfers, it may take 1-2 business days.

Yes, you will automatically receive a proper invoice with VAT shown by email.

No! This is a one-time payment. No subscription, no hidden fees. The license is valid permanently.

Yes, our support team helps you with installation and activation for free – via live chat, email, or phone.

Note: We distribute Microsoft®️ operating systems as a reseller. There is no direct contractual relationship between the customer and Microsoft Corporation. Microsoft®️ is a registered trademark of Microsoft Corporation.

Microsoft Office 2021 Professional Plus

The Complete Package for the Highest Demands

With Microsoft Office 2021 Professional Plus, you get the ideal Office package for freelancers, entrepreneurs, self-employed professionals, and demanding private users. It meets all the requirements of modern office software and can be used for both commercial and private purposes. The package offers the complete range of Microsoft Office applications and numerous new features that boost your productivity and make everyday work easier.

New Features in Office 2021

Office 2021 offers many new features, including pen-based text input, improved data analysis options in Excel 2021, and innovative presentation tools in PowerPoint 2021. Word 2021 introduces a "Black Theme" that makes working on screen easier on the eyes. In addition, a text-to-speech function and a multi-touch function are available to optimize use on touchscreens. All functions can be accessed using the keyboard, mouse, or other input devices, while the touchscreen features are optimized for Windows 10 and Windows 11.

Included Programs

  • Word 2021: Create and edit documents
  • Excel 2021: Valuable analysis and data processing
  • PowerPoint 2021: Create engaging presentations
  • Outlook 2021: Manage emails, contacts, schedules, and tasks
  • OneNote 2021: Organize notes centrally
  • Publisher 2021: Create professional publications
  • Access 2021: Create browser-based apps
  • Teams: Communication software for video calls and messaging that promotes collaboration
  • Skype 2021 for Business: For business communication and meetings

System Requirements - Microsoft Office 2021 Professional Plus

  • Processor: 1.6 GHz or faster, 32-bit (x86) or 64-bit (x64)
  • Operating system: Windows 10, Windows Server 2019, Windows 11, Windows Server 2021 (other Windows versions are not supported)
  • Memory: At least 2 GB RAM
  • Hard disk space: At least 3 GB of available storage space
  • Screen resolution: At least 1024 × 768 pixels
  • .NET version: 3.5 or higher

Please note that compatibility between the installation file and the product key is essential. Due to the wide variety of software versions, it is essential that the reinstallation is performed using the download installation file provided by Officekey24.

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