The Macbook Air has a lot in common with all of Apple’s other products. It is sexy and is admired by all. However, it lacks basic functionality. No optical drive, no Ethernet connection, 1 USB port and others. Just like the original Ipod, it will sell due to its beauty but in reality is not as good as its competition, in the Macbook Air’s case, it is Lenovo with the X300. It has everything that the Air does not but it just is not as sexy or appealing.