Office 2021 Professional Plus For 1 PC Devices

(124 customer reviews)


Buy Microsoft Office 2021 Professional Plus and Get the office apps like Word, Excel, Power Point, Access, Outlook, Microsoft Teams, Onenote and Publisher.

Licensed for 1 PC

What you get shopping through Keys4Us

  • Full Version
  • Lifetime License for 1 PC
  • No subscriptions – No monthly/annual fees
  • Instant Delivery & Download – access your software license keys and download links instantly.
  • Free Customer Service – we offer best support for our customers.
  • 1 Year Warranty on License Keys
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SKU: 00011 Category:

Additional information



124 reviews for Office 2021 Professional Plus For 1 PC Devices

  1. Wm F Tooley (verified owner)

    This is a reliable site and the installation completed.

  2. Dieudonne Sossoukpe (verified owner)

    Customer service very helpful

  3. John Deacon (verified owner)

    Worked fine once customer service assisted me with activation.

  4. Trial V. (verified owner)

    The first key did not work, but they were quick to respond with another that did work. Good price and good service.

  5. Saeed (verified owner)

    I received my order a few hours after purchase. The installation image comes directly from Microsoft and the activation takes a few seconds. Fast, affordable, and easy. Strongly recommend!

  6. Anonymous (verified owner)

    Yes perfect, worked, thank you

  7. Jinny Xia (verified owner)

    Great deal, works perfectly!

  8. Manny D. (verified owner)

  9. Brian H. (verified owner)

    Product Key work immediately. Download location provided. Worked seamlessly. Nice!

  10. Evgeny L. (verified owner)

    Great deal. Thank you

  11. mukesh mukesh (verified owner)

    Prompt delivery thanks work perfect activation online successful

  12. Elm T. (verified owner)

    Installed and worked. I’ll use them again.

  13. KK Tong (verified owner)

    It’s great.

  14. Anonymous (verified owner)

    Worked great

  15. Mahshed (verified owner)

    I had a great experience buying from keys4us, the delivery was fast and their customer service was excellent!

  16. Gary K. (verified owner)

    It was a pleasure doing business with you guys. Great service. Everything works well.

  17. Anthony (verified owner)

  18. Steven (verified owner)

  19. Alexander (verified owner)

  20. John G. (verified owner)

    Key worked fine.

  21. Robert Webb (verified owner)

  22. Raj (verified owner)

    Works great, Thanks.

  23. Ed Knapp (verified owner)

    Key will work buy them.
    I do been in business 22 years.
    Very responsive if you email them.
    A+++ keep up the great work.

  24. Carlos Rodriguez (verified owner)

    They always answer trying to hey

  25. Anonymous (verified owner)

    The Key and download link were provided immediately. After installing the software on the PC, open WORD and the activation process will begin. The process did require calling microsoft phone number provided which connects to a robot that walks you through the process. You never talk to a real human; when you’re asked if the software was ever installed on another PC, say no. The activation process is easy.

  26. Daniel J. (verified owner)

    The directions to activate the office were easy to follow.

  27. Greg (verified owner)

    Great Price! Your help was quick and correct! Great Job!

  28. Anonymous (verified owner)

    Works fine.

  29. Carlos Rodriguez (verified owner)

    i am really happy with your services -no problems-

  30. Ebi (verified owner)

  31. Yadira

    Had a hiccup with the first key, but they helped me activate the 2nd one. Is OK now

  32. Farren (verified owner)

    working great! not sure how they sell things so cheap but it works.

  33. Dave (verified owner)

    Found what I needed quickly and completed the transaction easily. The process to get and implement the license key was a bit tedious, but it worked perfectly. Thanks!

  34. Elmer B. (verified owner)

    Easy to install and register if you use the program details. I had no problems. I recommend this dealer.

  35. Elmer B. (verified owner)

    Hey people, these people are fantastic. I had just a little problem with registering the Office, these people went out of their way to help me. Infact. I even ordered another one. I highly recommend this company.

  36. Elmer B. (verified owner)

    Fantastic. Easy to install, easy to activate. These people will go way beyond and over to help you. Highly recommend

  37. Ed Knapp (verified owner)

    Ordered and got item in 15 minutes and worked perfect. 😃

  38. David B. (verified owner)

    Super fast delivery. Very easy install. I highly recommend and I will continue to use this service. I like the price too! The keys have always been clean with no issue.

  39. BRAD KIM (verified owner)

  40. Service Informatique (verified owner)

  41. Bill Harris (verified owner)

    great help when I had difficulty installing

  42. Matthew (verified owner)

    Key activated successfully. No issues.

  43. Babar (verified owner)

    The companion document and video were very helpful.

  44. Jeff Y. (verified owner)

    The price for this is great. The Customer Service was ALSO great .

  45. Max Belkin (verified owner)

    It was good and they are always ready to help.

  46. Steven (verified owner)

    At first I thought I got an invalid keg, but after watching the instructions video I realized I was doing it wrong. It worked!

  47. James (verified owner)

    Works. Good price.

  48. David T. (verified owner)

    Key worked for Office 2021. I had an issue at first, but the help center at Keys4Us was great and sent me the instructions that I needed.

  49. Trakevious Thompson (verified owner)

    Love you guys site legit all the way throughout this is my second purchase

  50. al (verified owner)

  51. Tasrif K. (verified owner)

    Had a problem with my key but I messaged them, and they helped get it fixed. Took less than 24 hours, don’t hesitate on buying.

  52. Kenny R. (verified owner)

    Delivery was instantly. The program worked perfectly. I would definitely buy from the again!

  53. Tony (verified owner)

    Had a slight activation issue but they resolved it with one email. I highly recommend tis company

  54. Bikash S. (verified owner)

    Very happy with the service. It worked just Perfectly without any flaws. I highly recommend for others to use. Price is very resonable.

  55. Anthony N. (verified owner)

    Good support. Will buy it again.

  56. diego (verified owner)


  57. Hugh M. (verified owner)

    I am very pleased. I ran the software thru Avast, Norton Antivirus, MS Defender and Spybot and found no virus or malware. The program updates correctly thru Microsoft.

  58. victor k. (verified owner)

  59. David (verified owner)

    Installation straightforward.

  60. Anonymous (verified owner)

    Worked perfectly.

  61. John B (verified owner)

    Excellent experience. Had trouble and response time was quick, prompt and professional. Turned out to be user error, and the video provided walked me exactly though what I needed to do and it works! Very impressed with the customer service as the representative replying was quick and I was able to resolve the same day. Thank you for your patience, service and most of all saving me money 🙂

  62. Walt D. (verified owner)

  63. Michael Snook (verified owner)

    Worked great first time through! No issues at all! Thanks!

  64. Gene (verified owner)

    The key I bought works perfectly!

  65. Muhammad A. (verified owner)

  66. Elmer Bishop (verified owner)

    Very easy. I am a repeat customer. Absolutely recommend to anyone.

  67. Mario (verified owner)

    Awesome. Just as described. I will buy again

  68. Chris Sandoval (verified owner)

    Loved it

  69. David (verified owner)

    Worked exactly as it should. Easy activation. 5 stars.

  70. Kishor M. (verified owner)

    Worked Well.

  71. MICHAEL M. (verified owner)

    Worked great and easy to register

  72. Sam (verified owner)

    Excellent feedback and response!

  73. Anonymous (verified owner)

  74. Mario L. (verified owner)

  75. Dale Brown (verified owner)

    The service was quick- I received my product without delay – The product activated quickly using their instructions. Will buy from them again!

  76. Jordan (verified owner)

    The installation process was successful with the assistance of the video, thanks!

  77. Dale Brown (verified owner)

    Service was quick and had no problems with activation

  78. Donald (verified owner)

    Followed directions and everything worked as advertised.

  79. Anonymous (verified owner)

    I received as explaining

  80. Anonymous (verified owner)

    It really worked! No issues. Just make sure you follow the directions carefully.

  81. Anonymous (verified owner)

  82. Anonymous (verified owner)

    Support was great. it works perfectly and I am very satisfied. I would recommend Keys4Us for their products/service.

  83. Kathleen (verified owner)

    Worked perfectly. Be sure to watch the video and follow the steps.

  84. Sarah Bates (verified owner)

    Excellent customer service, excellent product. I would recommend, and I would purchase from again.

  85. Kunal Dhimar (verified owner)

    I followed the steps in the PDF and video. Safe and legitimate site.

  86. Anonymous (verified owner)

    The key works as expected, great price.

  87. Anonymous (verified owner)

    Works great. No issues.

  88. Nimal (verified owner)

    Software installation went smoothly without any issues.

  89. Anonymous (verified owner)

    cheapest by far, works perfectly. Thank you!

  90. Mike M. (verified owner)

  91. Gary K. (verified owner)

    Great and reliable company to do business with

  92. Anonymous (verified owner)

    Works great. Had to buy more than one

  93. Alon Porat (verified owner)

    Works great

  94. Quentin Willis (verified owner)

    I couldn’t get it to work. Yet after I told them I was having issues they immediately responded and actually finished it for me. Great customer service thanks!

  95. John (verified owner)

    Nice product and clear instructions with hyperlinks. Look forward to future purchases.

  96. Glenroy Sharpe (verified owner)

  97. Sophie (verified owner)

    I had a problem to install, but the service responded fast and very patient to help me complete the installation. Really nice and reliable guy. Thank you.

  98. Anonymous (verified owner)

    Awesome product , immediate license delivery.

  99. Chris O’Connor (verified owner)

    Very professional! I was a bit wit and didn’t follow the instructions, so they replied to my email and helped me out. Great service guys! Thanks!

  100. Anonymous (verified owner)

    Umm… I’ll start off by saying I was a bit skeptical but everything turned out to be legit. Anyway if you want to save money then this site is the way to go! I am impressed.

  101. Anonymous (verified owner)

    Nice product and instructions. Thank you.

  102. MICHAEL M. (verified owner)

    Works flawlessly. Needed to license by telephone and not use “smart phone” automated. Text method worked great. Low price and easy.

  103. David K. (verified owner)

  104. Anonymous (verified owner)

    Customer service will help until it worked.

  105. Kenneth Taylor (verified owner)

  106. Anonymous (verified owner)


  107. Alon P. (verified owner)

    Works great

  108. Elmer Bishop (verified owner)

    Repeat customer, got this for a friend. Fantastic product and people here. I highly recommend this seller.

  109. Anonymous (verified owner)


  110. Chris Sandoval (verified owner)


  111. Anthony Valotta (verified owner)

  112. Anonymous (verified owner)

    Awesome product as describe. Excellent Customer Support. Fast response.

  113. Anonymous (verified owner)

    very easy installation.

  114. Evgeny L. (verified owner)

  115. Anonymous (verified owner)


  116. Anonymous (verified owner)

    fast delivery and easy installation.

  117. Moisés A. (verified owner)

  118. Eugene B. (verified owner)

    Fast, everything is working. Good service. Thanks. Recommended.

  119. Anonymous (verified owner)

    Video would benefit from narration in some places, a document with some key screens hots and explanation would also help

  120. Anonymous (verified owner)

  121. Bob T. (verified owner)

  122. MIGUEL V. (verified owner)

  123. Alvaro santos (verified owner)

  124. John B. (verified owner)

    Had to uninstall do a reboot then reinstall office so I could put the key in then it all worked great.

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