Future MacBook Air can be made of carbon fiber.
Previously, some patents that " Apple " registered also showed interest in carbon fiber. One of them is a patent using a carbong to produce the MacBook Air that has just been released this month.
However, it is also possible that carbon fiber will be used by Apple to produce phones or iPads. Japan's NEC recently announced the world's lightest tablet by using carbon fiber. Their Ultrabooks are now holding the title of "the lightest in the world" with a weight of only 875 grams.