The macbook air is excellent machine to use. It’s very slim and has a very powerful processor. Mac OS is super good and works very fluently. Very good and loud speakers. Its super portable and the apps such as imessage and facetime come preinstalled. The ROM is a bit of a problem because they are only two options available 128 and 256. So, nothing much you can do there. But the laptop has 8 gb RAM which makes it super crispy.