Today at Apple's online store save big on portable Macs. The 11.6-inch MacBook Air with a 1.6GHz Intel dual-core i5 processor, 2GB of RAM and 64GB of flash storage, it was $999, but is now $829 after a $170 price cut. Or for $999, upgrade to an 11.6-inch MBA with a 1.6GHz Intel dual-core i5 processor, 4GB of RAM and 128GB of flash storage.