It's generally a sound prediction to make, given that the iPad Air 1 was thinner than the iPad 4 and the iPad Air 2 was thinner than the iPad Air 1. The iPad Air 2 is alreadyreally thin, mind you, and we do sometimes wonder how much thinner tablets need to get before the compromises start to outweigh the benefits. The Air 2 is sturdy and has stood up to more than a year's heavy and frequent use, but we still recall the nervousness with which we handled it in the early days: it's hard to see an even more slender iPad Air 3 inspiring a great deal of confidence in its ability to withstand bending, chucking on a sofa, holding by one edge etc.
(Note that the iPad Pro 9.7in, which improves on the iPad Air 2 in most other respects, is the same thickness.)
If batteries are getting smaller, couldn't they just keep it the same size and incorporate a higher-capacity battery unit, and give us a few more hours away from the charger?
Indeed, one rumour suggests that the Air 3's thinner chassis will actually mean it hasa lower-capacity battery unit than the Air, which seems crazy to us. (Even though improvements in battery technology could mean that this lower-capacity unit actually lasts for a comparable length of time in practice, it seems barmy to consciously choose not to improve battery life when simply keeping the same capacity unit would achieve this.)
iPad Air 3 design rumours: 7000-series aluminium body
We mentioned above our general nervousness that a thinner iPad Air 3 would also be less robust. But one other change to its physical design could help with that.
The Tampa Bay Review thinks the iPad Air 3 is likely to be made of 7000-series aluminium, like the iPhone 6s and 6s Plus. There's a certain logic to this: spending the extra cash on stronger materials to make the newest iPhones more bend-proof than their predecessors was a popular move after the (possibly overstated) traumas of Bendgate. But it does raise the question of why the iPad Pro (which is more valuable) and the iPad mini 4 (which is more portable, and therefore more likely to get crammed into a pocket) missed out on this upgrade.
If the Air 3 is thinner than either of those devices then we have an answer, but that only poses another: what is it about the Air lineup in particular that makes it more deserving of a super-thin body than those other Apple tablets?
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