The U.S. Microsoft Store is once again offering a free $99 Display Dock for people who purchase either the Lumia 950 or Lumia 950 XL smartphone with Windows 10 Mobile.

Lumia 950

While this kind of free offer has been made before for both phones, the fine print for this latest promotion shows that it won't expire for a while. The Display Dock freebie will last until either March 2, 2017 or while supplies last. So you do have some extra time to take advantage of this offer. The Display Dock allows the Lumia 950 or 950 XL to connect to a keyboard, PC mouse and large monitor so it can be used like a PC.

The prices for the phones remain the same, with the 5.2-inch Lumia 950 at $399 and the 5.7-inch Lumia 950 XL selling for $499.

See at Microsoft Store