Uses single LTE chipset for all US carriers
In spite of shifting to more advanced components, the iPad Air is actually cheaper to build than the third-generation iPad was, according to a teardown by IHS iSuppli. The cost is estimated to be between $274 and $361 per unit, depending on the exact configuration. The base cost is $42 less than it was for the third-gen iPad. One contributing factor is the A7 processor, which while costing $18 per unit, is still $5 less than an A5 processor was 18 months ago.