So is there any way to identify for sure that it's an Air? I found the original box and it just says iPad, no mention of Air on the box or in any of the printed material inside.
Here's a scan of the label. Nowhere does it say "Air"
In the Wikipedia model comparison it shows the iPad 4 with a lightning connector and an Apple A6X chip which I believe is a 32bit.
This unit was right on the cusp. You can see why I am a bit confused and that the replies are interesting IMO.
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