The MacBook Air (MBA) is a line of laptop computers developed and manufactured by Apple Inc. It consists of a full-size keyboard, a machinedaluminum case, and a thin light structure. The Air was originally positioned as a premium ultraportable positioned above the previous MacBook line.[2] Since then, the Air has become Apple's entry-level laptop due to the original MacBook's discontinuation in 2011, as well as lowered prices on subsequent iterations. In the current product line, the MacBook Air sits below the performance range MacBook Pro.
