As expected, new MacBooks Airs are going into production later this month for a June or July launch month. The news from Digitimes says that Apple’s updated ultra-thin notebooks will pack Sandy Bridge processors – that recently launched in the new MacBook Pros and iMacs – in addition to Apple and Intel’s new Thunderbolt I/O platform. Apple’s current line of MacBooks Airs include both 11.6 and 13.3 inch models. Because the current design was released late last year, we believe that the new models will simply be an internal specification upgrade and nothing more.