The newly designed MacBook Air comes in a 1.6Ghz and 18.6 Ghz models.
The 1.6 Ghz MacBook Air comes with a 13.3-inch widescreen LED-backlit screen, an Intel Core 2 Duo processor, 2 GB of memory, a 120GB hard drive and NVIDIA GeForce 9400M integrated graphics.
The 1.86 Ghz MacBook Air is equipped with a 13.3-inch widescreen LED-backlit display, an Intel Core 2 Duo processor, 2GB of memory, NVIDIA GeForce 9400M integrated graphics, and a 128GB solid state drive.
