The new Dell Laptop is coming called "Adamo". The rumor is that the Adamo will be an ultra thin laptop to compete with Apple's Macbook Air. According to multiple sources, the rumors seem to have started with fashion site UptownLife reporting that "Rumor has it that Dell is coming out with a computer called Adamo that will rival the MacBook Air." However, the article at UptownLife has since been removed, so it's unclear now how valid its claims were.
At Dell's own blog, there are no mention of making laptops thinner, but instead a discussion on making its computers and production greener and more energy efficient. The blog specifically attacks Apple, claiming that Apple advertises itself as a green company without taking all the necessary steps to actually be one (which is ironically very similar to Apple's ads against Microsoft and Vista). It seems like Dell is trying to compete with Apple's environmental image rather than its design image. According to the anonymous source that Dell will be marketing the Adamo as "the world's thinnest laptop" and will be made available as early as February. Well, let's see about that, may be it's true!
I got this info from the www.washingtonpost.com.