Mac arrived a day early from what was stated. It was advertised to be from "early 2017" but is actually from early 2015. Doesn't really matter to me, as it's in great shape and works flawlessly. Older Macs like this one can't be updated to the latest MacOS version, but it's still very useful. I intend on dual booting with Linux, which is pretty easy as this has an Intel CPU.