13inch Macbook Air Mid 2011. 128GB HD. 4GB DDR3  Memory   Screen in the pics work, sometimes the screen works. Sometimes when I adjust the screen the screen appears staticky. If I adjust the screen some more I can get the static to disappear and the screen will work again. I'm not sure what's wrong with the screen. Im assuming that the screen may be dying out on me.  Very Good condition, shows a few scratches in the bottom casing. Comes with the box and everything included. Also comes with incase sleeve Happy Bidding!  Anymore questions please feel free to email!