2.6 GHz Dual-Core Intel Core i5 Processor (Turbo Boost up to 3.1 GHz, 3 MB shared L3 cache)
8 GB 1600 MHz DDR3L RAM; 256 GB PCIe-based Flash Storage
13.3-inch IPS Retina Display, 2560-by-1600 resolution
Intel Iris Graphics
OS X Mavericks, Up to 9 Hours of Battery Life