Featuring a thin and lightweight design, the silver mid 2017 Apple 13.3" MacBook Air features a unibody aluminum enclosure that weighs less than 3 pounds. At its thickest point, the computer is only 0.68" -- it tapers down to 0.11" at its thinnest. At 13.3" in size, the 16:10 display features a screen resolution of 1440 x 900. It features a glossy finish and LED backlight technology for enhanced image quality and energy efficiency. The system is loaded with 128GB of flash storage rather than an old-fashioned hard drive. Flash storage doesn't just give you a lighter, thinner computer.
It also allows for impressive battery life -- up to 12 hours of web browsing and 30 days of standby time. The computer is powered by a 1.8 GHz Intel Core i5 dual-core processor and has 8GB of 1600 MHz LPDDR3 RAM. Graphics are provided by integrated Intel HD Graphics 6000. The computer features all the amenities you expect on a Mac -- a 720p FaceTime HD webcam, dual-band 802.11 ac Wi-Fi (also compatible with 802.11 a/b/g/n), Bluetooth 4.0, and built-in stereo speakers. This Mac comes preloaded with macOS. Updates can be downloaded for free via the Mac App Store.
Please check Apple's website for upgrade eligibility.