The new MacBook Air is set to come a reliable $2.2 billion revenue stream for Apple as strong demand for the lightweight laptop continues. The Cupertino, Calif. company shipped 420,000 of the laptops in the fourth quarter of 2010, amounting to a 333 percent year-over-year growth – three times the MacBook Air’s previous quarter high-mark.
After borrowing many features from the iPad – such as its light weight and instant-on capability – one analyst Monday termed the MacBook Air a “quasi-tablet.”