"Apple 11.6"" MacBook Air dual-core Intel Core i7 2.2GHz (5th Geneneration processor), Turbo Boost up to 3.2GHz, 4GB RAM, 512GB PCIe-based Flash Storage, Intel HD Graphics 6000, 9 Hour Battery Life, 802.11ac Wi-Fi, Mac OS X El Capitan Z0RL-22GHZ4GB512"