Now that word of the iPad Air 3 arriving in March has once again surfaced, speculation, and sometimes wishful thinking, about the tablet's upcoming features. Not much is known about it, which makes the iPad Air 3 the perfect blank slate for the rumor mill. Two such features, which perhaps need a good amount of salt, revolve around the tablet's speakers and camera. For one, some are saying that the iPad Air 3 will have four speakers like the iPad Pro. And, quite amusingly, it will also have a flash for the rear camera.