hinh OK: https://phukiendinh.com/wp-content/uploads/2020/06/apple-macbook-air-mid-2013-intel-core-i5-4250u-1-3ghz-ram-4gb-ddr3-hdd-128-gb-ssd-13-inch-produs-sh-0-1-3-855x855-1-2.jpgsl:1