AT&T officially revealed that it will offer the Nokia Lumia 1520, a 6-inch Windows Phone phablet, in the coming weeks. Customers interested in pre-ordering the device in black, white, yellow or red can do so starting today, Nov. 8.

AT&T’s first version will offer 16GB of onboard storage, though that can be increased using up to a 64GB microSD card, and a 32GB option is on the way. AT&T is also offering a special deal on the Lumia 1520. Customers who purchase the device between Nov. 22 and Jan. 9 can also take advantage of a $20 gift certificate to the Windows Phone app store.

The Lumia 1520 is the most powerful Windows Phone smartphone yet, and we really can’t wait to get our hands on a full review unit. It packs a 1080p display, a large 3,400mAh battery, a Snapdragon 800 processor clocked at 2.2GHz, 2GB of RAM and a 20-megapixel camera. For more information be sure to check out our Lumia 1520 hands-on.