MacBook Air
| Developer | Apple | 
|---|---|
| Product family | MacBook | 
| Type | Laptop | 
| Release date | January 29, 2008 | 
| Operating system | macOS | 
| System on a chip | |
| CPU | 
 | 
| Related | MacBook, MacBook Pro | 
| Website | apple.com/macbook-air | 
| This article is part of a series on the | 
| MacBook | 
|---|
| List of Mac models by CPU type | 
The MacBook Air is a line of Mac laptop computers developed and manufactured by Apple since 2008. It features a thin, light structure in a machined aluminum case and currently either a 13-inch or 15-inch screen. The MacBook Air's lower prices relative to the larger, higher performance MacBook Pro have made it Apple's entry-level notebook since the discontinuation of the original MacBook line in 2012.