Many people said that the screen problem of the new MacBook Air is like the loss of wave on iPhone 4 when held in hand. Apple has been too focused on the ultra-thin fashion design and neglected product quality.
MacBook Air video error
Also related to Macbook Air, an interesting finding of Ars Technica page shows that when users turn off Flash when browsing the web, it will increase the battery life of the product about 2 hours compared to normal.