There are millions of iPads the world over.  Big problem..they don't print. Check out this article to find an app for that.

From time to time you may need to print data that's on your iPad--business documents that you created in Pages and Numbers, for example, or driving directions to hand someone who's not packing silicon. Printing from the iPad can be easy if your needs are modest, but even if you require extensive printing control, there is, as they say, an app for that.