Apple MacBook Air MC968LL/A 11.6-Inch Laptop (OLD VERSION) Intel Core i5 560UM Processor 1.6GHz 2GB DDR3 RAM 64GB Solid-State Hard Drive 11.6-Inch Screen Mac OS X v10.7 Lion Intel Core i5 Processor 1.6GHz 2GB DDR3 RAM, 64GB Solid-State Hard Drive 11.6-Inch Screen, Mac OS