Apple MacBook 12" Retina Laptop, M-5Y31, 8GB, 256GB SSD, Space Gray, (Certified Used)

Display: 12" color TFT LED-backlit active-matrix "Retina" display with IPS technology and 2304 by 1440 native resolutionMemory: 256GB, 8GB RAM LPDDR3 SDRAMPlatform: Powered by a 14 nm, 1.1 GHz 64-bit "Fifth Generation" Intel Mobile M (M-5Y31) processor - Intel HD Graphics 5300 graphics processorCommunication: 802.11ac Wi-Fi (802.11a/b/g/n compatible) and Bluetooth 4.0 standard.Battery: 39.7 W h Li-PolyBattery Life: 9-10 HoursDimensions: .14-.52 x 11.04 x 7.74 In inches while closed - minimum height to maximum height by width by depth, (0.35 cm-1.31 cm, 28.05 cm, 19.65 cm).

Apple MacBook 12" Retina Laptop, M-5Y31, 8GB, 256GB SSD, Space Gray, (Certified Used) Features a fifth-generation Broadwell Intel Core M processor designed with 14-nanometer process technology Higher density and more efficient performance with increased transistor count Consumes only 5 watts of power, generating less heat than previous models Fanless design for virtually silent operation Logic board is 67% smaller than the one in the 11" MacBook Air Equipped with an anisotropic graphite sheet to disperse heat effectively Includes 8GB of fast, power-efficient 1600 MHz LPDDR3 onboard RAM Offers 256GB of PCIe-based flash storage for quick data access