Microsoft is trying really hard to boost the success of its Lumia 950 and Lumia 950 XL and it's now offering a free one-year subscription to Office 365.

The Microsoft Lumia 950 and Lumia 950 XL are the company's current flagship smartphones, rocking Windows 10 Mobile out of the box and boasting high-end specs and features all around.

Both handsets stirred plenty of interest upon their debut, but may not be selling as well as the company likely hoped. Microsoft slashed the prices of the Lumia 950 and Lumia 950 XL on several occasions, spicing things up with a few freebies as well, and it's now at it again with a new attractive offer.

Microsoft now wants you to "be productive like a boss," and it's bundling its latest flagship smartphones with free access to Office 365 Personal good for one year. This subscription normally costs $69.99, so this deal allows for significant savings.

The new bundle deal applies to both new and recent buyers of the Lumia 950 or Lumia 950 XL.

"If you've recently purchased a new Lumia 950 or Lumia 950 XL or if you purchase one soon, claim your one-year subscription to Office 365 Personal," Microsoft notes.

The company further touts that its Lumia 950 and Lumia 950 XL are the most powerful smartphones it's ever made. In addition to powerful specs, both handsets also offer neat features such as Cortana and Continuum, allowing users to work like they do on their PC. The free subscription to Office 365 aims to empower users to make the most of Windows 10.

The new one-year Office 365 Personal bundle is a limited-time deal available only in select markets, which include the U.S., the UK, France, Germany, Denmark, Norway, Finland, and Sweden.

"Valid with the purchase of new Lumia 950 or 950 XL and offer registration from November 20, 2015 to June 30, 2016, or while supplies last," Microsoft further explains on a dedicated page.

With this subscription, users will also be able to access the latest Office apps on a second device, be it a PC, Mac or tablet, so they can easily work on their documents across devices.

Lastly, it's also worth pointing out that the Microsoft Lumia 950 XL also comes with a free Display Dock when purchased unlocked. This offer is available until Jan. 31, or while supplies last.

For more information about the devices themselves, check out our Lumia 950 review roundup or our Lumia 950 XL review roundup.