The Apple MacBook Air Core i5 1.8 13" (Mid-2012/USB 3.0) features a 22-nm Ivy Bridge 1.8 GHz Intel Core i5 processor (3427U) with two independent processor cores on a single chip, a 3 MB shared level 3 cache, 4GB of onboard 1600 MHz DDR3L SDRAM (which cannot be upgraded after purchase), 128GB of flash storage, and an integrated Intel HD Graphics 4000 graphics processor that shares system memory.

This all is packed in a razor thin (0.11-0.68 inch), 2.96 pound, aluminum case with an integrated 720p FaceTime HD webcam, a backlit full-size keyboard and a 13.3" widescreen TFT LED backlit active-matrix glossy display (1440900 native resolution). Connectivity includes 802.11a/b/g/n Wi-Fi, Bluetooth 4.0, analog audio out, a Thunderbolt port, two USB 3.0 ports, and an SDXC-capable SD card slot.

Features & Specifications:

• Memory: 4GB DDR3 SDRAM
• Processor: Intel Core i5 (I5-3427U) (1.8GHz)
• Operating System: Mac OS 10.11 El Capitan
• Solid State Drive: 128GB, 256GB or 512GB SSD
• Warranty: 90 Days
• Processor Speed: 1.8 GHz
• Video Card: HD Graphics 4000
• Built-in Display: 13.3" Widescreen
• Native Resolution: 1440 900
• Battery Type: 77.5 W h Li-Poly
• Standard AirPort: 802.11a/b/g/n
• Dimensions: 11-.68 12.8 8.94
• Avg. Weight: 2.96 lbs (1.35 kg)
• Model: MD231LL/A

Condition: Grade A Refurbished
Through the refurbishment process, all units are tested for functionality to make sure they perform like new out of the factory. Grade B products will show some signs of wear, including hairline scratches and/or other surface imperfections. Units may include hairline cracks, small dents on corners, and/or small hairline scratches on the screen, although not noticeable when screen is on. Grade B products are guaranteed to be fully functional and perform as new.