The download includes two DLC codes, one for the DLC content for Dragon Age 1, and the DLC code for The Black Emporium for Dragon Age 2. I didn't see the DLC for Dragon Age 2 listed in the description, so that came as a nice surprise after I purchased. Hope that helps.
You can find info on all the DLC here http://dragonage.bioware.com/da2/addon/ There's quite a bit more than I expected. Still, I will just count this at getting DA:OU for 7 bucks, with DA2 being a bonus.