Apple MacBook Air MJVP2LL/A 11.6-Inch Laptop (256 GB) 1.6 GHz dual-core Intel Core i5 (Turbo Boost up to 2.7 GHz) with 3 MB shared L3 cache 4 GB of 1600 MHz LPDDR3 RAM; 256 GB PCIe-based flash storage 11.6-Inch (diagonal) LED-backlit Glossy Widescreen Display, 1366 x 768 resolution Intel HD Graphics 6000 Mac OS, Up to 9 Hours of Battery Life