Apple MacBook Air 11.6-inch, 1.3 Ghz, 4GB RAM, 128GB SSD - (Refurbished) This certified refurbished product is manufacturer refurbished, shows limited or no wear, and includes all original accessories plus a 90 day warranty. 1.3 GHz Dual-Core 4th-Gen Intel Core i5 Processor (Turbo Boost up to 2.6 GHz) 11-Inch LED-backlit Display; 1366x768 Resolution; Intel HD Graphics 5000. 128 GB Flash Storage, 4 GB 1600 MHz LPDDR3 Memory Up to 9 Hours of Battery Life, OS X Mountain Lion