Pros: Small, light, good battery life and powerful

Cons: Manages about 4.5 hours of honest, full power, battery life. I would like to see a bit more...but that would require a bigger battery or slower speed....so I'm content.

Overall Review: I'm not sure why others have rated this so low. I did a clean install of Win7 SP1 x64 with no issue. The keys take a whole day to get used too...then the typing is really fast on it. The battery life is less than advertised but really of little concern. I use this at work to monitor network activity and do remote work for our users. It's a powerhouse and I'm really happy with it.