The product is holding sale promotion now, Purchase to visit The MacBook Air with 13.3-inch screen--light, thin, and strong enough to take with you wherever you go ( view larger) .This version of the MacBook Air ( model MC965LL/ A) sports a 13.3-inch high-resolution display, 1.7 GHz Intel Core i5 dual-core processor, 128 GB of flash memory storage, 4 GB of RAM, an Intel HD Graphics 3000 integrated graphics processor, and an SD card slot ( see full specifications below) . It also comes with the iLife software suite, which includes the latest versions of iPhoto, iMovie, and GarageBand. OS X Lion