Apple macbook air is no doubt a nice looking luxurious product but there are very much limitation to this machine such as one cannot run custom built softwares in mac os because its not capable of running custom designed softwares untill and unless you install windows in it. If you are a gamer and fan of computer games then this laptop is not for you because it cannot run up to date games in it, you have to run outdated and old games in it because it got limited games choices available in market. battery backup is decent but after a year you have to carry charger with yourself everywhere you go because it will give 3/4 hr backup. You have to spend money on few apps in order to install it from its app store which is the biggest drawback of owning macbook untill and unless you are willing to spend on the common and usefull app which everyone on windows gets free with it.