Laptop Apple MacBook Air 4GB Intel Core I5 SSD 128GB

Component Details Display 13.3-inch (diagonal) LED-backlit glossy widescreen display with a native resolution of 1440x900 pixels. Processor 1.7GHz dual-core Intel Core i5-2557M (with Turbo Boost up to 2.7GHz). Memory 4GB of 1333MHz DDR3 onboard memory (not user-upgradable, it's soldered to the motherboard). Storage 128GB SSD (flash storage). Graphics Intel HD Graphics 3000 processor with 384MB of DDR3 SDRAM shared with main memory. Ports Two USB 2.0 ports, one Thunderbolt port (Mini DisplayPort compatible), one SD card slot, one 3.5mm headphone jack. Connectivity 802.11n Wi-Fi and Bluetooth 4.0. Operating System Originally shipped with Mac OS X 10.7 Lion; officially supports up to macOS High Sierra 10.13. Weight and Dimensions Weighs approximately 2.96 pounds (1.35 kg) and has a height ranging from 0.11 to 0.68 inches.