Note: It's genuine 25 digits activation key.

In order to activate the product, please do the following steps:
1, Go to https://redeem.microsoft.com/
2, log into your Microsoft account
3, Eenter the 25 characters key and you can enjoy all the benefits from here.

-Access smart assistance features, plus hundreds of premium templates, photos, icons, and fonts in Word, Excel, and PowerPoint
-Save and share files and photos across devices with OneDrive
-Experience advanced security protection in OneDrive and Outlook
-Use the subscription on up to 5 devices at the same time
-Contact support via chat or phone at no extra cost throughout your subscription

One convenient subscription that includes premium Office apps, 1 TB of cloud storage, and advanced security for all your devices.

Full Microsoft
Office 365 Personal enables you to install the latest full desktop version of Office applications, including Word, Excel, PowerPoint, OneNote and Outlook, on 1 PC or Mac, in addition to 1 Windows tablet or iPad — so you can use all the features offline as well as online. You can also install Office on multiple smartphones.

Access across devices
With the extra online storage Office 365 Personal provides with OneDrive you always have your important documents and photos with you. And they're always up to date, whether you create, edit, or share them from your PC, Mac, iPad, Windows tablet, or smartphone.
Office 365 and OneDrive keep your files in sync across your devices, and with just a click you can share files, even big ones, either by sending someone a link to a file or publishing it to Facebook.

Premium subscription benefits
In addition to 20 GB of OneDrive online storage, your subscription includes other services, like 60 Skype minutes per month to call landlines and mobiles in 60+ countries and free tech support.