CPU: Intel Core m3-8100Y, Dual Core, 3.4GHz maxEquipped with better performance, delivering plenty of power for multitasking and fueling casual games and moviesGPU: Intel HD Graphics 615Intel HD Graphics 615 can meet both home entertainment and business need, better and faster performance than previous generation.RAM + ROM: 4GB DDR3 + 128GB SSD4GB DDR3 offers a fast read and write speed which allows games and programs run smoothly. 128GB is sufficient for the average users data storage.12.5 inch Screen with 19201080 ResolutionXiaomi Mi Notebook Air offering a truly impressive screen experience,displaying images and videos as the photographer or videographer intended.Dual Band 2.4GHz / 5.0GHz WiFi802.11/b/g/n/ac wireless Internet, allows you to connect to the Web while within range of an available wireless network.USB-C + HDMI 4K Video OutputSupport 3-screen display and dual 4K video playback: support 2 external 4K-resolution devices with full HD display, three screens display different contents.Microsoft Windows 10 OSWindows 10 brings back the popular Start Menu from Windows 7 and introduces new features, like the Edge Web browser that lets you mark up Web pages on your screen.