Apple's new Macbook Air has a slim design when compared to all others.It has a combo of both keyboard and trackpad.It is available in two ranges- one with 11" display and the other with 13" display. .It has a screen resolution of 1366x768 and 1440x900 with LED backlight. It includes the Intel Core 2 Duo 1.4 GHz processor and a new iLife software inbuilt.It has a memory of 2GB/4GB(max) and a 64/128 Gb hard driveThe secondary storage is the flash storage.The battery life ranges from 5 - 7 hours.Above all, it weighs only 1.36kg to suit its name.The price of Macbokk Air is about $999.