This product is NEW and carries a 1 Year Apple Limited Warranty12-inch (diagonal) LED-backlit display with IPS technology; 2304-by-1440 resolution at 226 pixels per inch with support for millions of colors1.1GHz dual-core Intel Core M5-6Y54 processor (Turbo Boost up to 2.7GHz) with 4MB shared L3 cache, 512GB PCI-E based flash memory storage, 8GB of 1866MHz LPDDR3 onboard memoryIntel HD Graphics 515 processor for an outstanding everyday graphics experience, Built-in FaceTime camera for video chatting802.11ac Wi-Fi wireless networking; IEEE 802.11a/b/g/n compatible, Bluetooth 4.0 technology for connecting with peripherals such as keyboards, mice, and cell phones, Built-in stereo speakers along with omnidirectional microphone, headphone portFull-size keyboard with 78 (U.S.) individual LED backlit keys, including 12 function keys and 4 arrow keys with ambient light sensorForce Touch trackpad for precise cursor control and pressure-sensing capabilities; enables Force clicks, accelerators, pressure-sensitive drawing, and Multi-Touch gestures