This is ****** information, white ones were being sold in late 2008. Aluminum unibody ones didn't come until late 2008, the air was the first sign of apple's new design in early 2008. Screens cost close to nothing however I wouldn't buy it because in my experience when the LCD is broken and they want to sell it there's usually a ton of junk also wrong with it and it's not fun playing detective when for $100 more you could grab a working one.