Product Name: 13.3 Inch 15.3inch 21inch Original Mac Laptop Computer Notebook Fingerprint: Fingerprint Built-in 3G Module: Without 3G Module Built-in Bluetooth: Built-in Bluetooth Widescreen: Widescreen Processor Brand: Intel Graphics Card: Dedicated Graphics Card Hard Disk Capacity: 500GB RAM Capacity: 8GB Processor Type: i5 Weight: ?1.0 kg Operating System: Ios Screen Size: 12" Transport Package: Box Origin: China Product Description 13.3 inch 15.3inch 21inch Original Mac Laptop Computer NotebookDisplayRetina display12-inch (diagonal) LED-backlit display with IPS technology2304-by-1440 resolution at 226 pixels per inch with support for millions ofcolors16:10 aspect ratioSupported scaled resolutions:1440 by 9001280 by 8001024 by 640Processor1.2GHz1.2GHz dual-core Intel Core m3, Turbo Boost up to 3.0GHz, with 4MB L3 cacheConfigurable to 1.3GHz dual-core Intel Core i5, Turbo Boost up to 3.2GHz, with 4MB L3 cache; or 1.4GHz dual-core Intel Core i7, Turbo Boost up to 3.6GHz, with 4MB shared L3 cache1.3GHz1.3GHz dual-core Intel Core i5, Turbo Boost up to 3.2GHz, with 4MB L3 cacheConfigurable to 1.4GHz dual-core Intel Core i7, Turbo Boost up to 3.6GHz, with 4MB L3 cacheMemory8GB of 1866MHz LPDDR3 onboard memoryConfigurable to 16GB of memoryStorage256GB PCIe-based onboard SSD1512GB PCIe-based onboard SSD1Graphicsand VideoSupportIntel HD Graphics 615Dual display and video mirroring: simultaneously supports full native resolution on the built-in display and up to 4096-by-2304 resolution at 60Hz on an external display, both at millions of colorsWirelessWi-Fi802.11ac Wi-Fi wireless networking;IEEE 802.11a/b/g/n compatibleBluetoothBluetooth 4.2 wireless technologyChargingand ExpansionUSB-C port with support for:ChargingUSB 3.1 Gen 1 (up to 5 Gbps)Native DisplayPort 1.2 video outputVGA output using USB-C VGA Multiport Adapter (sold separately)HDMI video output using USB-C Digital AV Multiport Adapter (soldseparately)Keyboardand TrackpadFull-size keyboard with:78 (U.S.) or 79 (ISO) individual LED backlit keys, including 12 function keys and 4 arrow keysAmbient light sensorForce Touch trackpad for precise cursor control and pressure-sensing capabilities; enables Force clicks, accelerators, pressure-sensitive drawing, and Multi-Touch gesturesBatteryand PowerUp to 10 hours wireless web3Up to 12 hours iTunes movie playback3Up to 30 days of standby time3Built-in 41.4-watt-hour lithium-polymer battery30W USB-C Power Adapter; USB-C power portElectrical and Operating RequirementsLine voltage: 100V-240V ACFrequency: 50Hz to 60HzOperating temperature: 50° to 95° F (10° to 35° C)Storage temperature: -13° to 113° F (-25° to 45° C)Relative humidity: 0% to 90% noncondensingOperating altitude: tested up to 10,000feetMaximum storage altitude: 15,000feetMaximum shipping altitude: 35,000feetOperating SystemmacOSmacOS is the operating system that powers everything you do on a Mac. macOSMojave brings new features inspired by its most powerful users but designed for everyone. So you can get more out of every click.Learnmore