"Still working great after 4 years"4.5 starson by doctorevil007
Pros: Still the thinnest and lightest laptop on the market
Cons: could have better battery life
Summary: I wish this unit had the high-capacity battery but I have no other complaints. Today Macworld touted the new MacBook Air as the thinnest laptop in the world but the X505 is still king. I love Sony. Frankly I buy Sony for the artistic style of their products. Kudos! Keep up the great work!