HP Pavilion dm1z

Pros: Is not heavy
really bright screen
Long lasting battery
Comfortable keyboard

Cons: The touchpad is a little bit wide, you may accidentally put the cursor in the wrong place when you write
Battery monitor only indicates the battery percent, but not the remaining time. This is not a problem, HP mini also does too

Summary: I like it, I mean it you get everything you may need (except the optical drive!) in a small, but not tiny computer, I had an acer one and compared to this, acer's nothing, I'm serious this computer is a good option, is fast and really portable without implying that you have to work on a small screen, actually, for a student like me, is nice because you don't need it just for presentations, and things like that, it is also capable for multimedia tasks, without the need of using an external screen. The sound is good, I compare this PC with a macbook air btw, both of then are nice options (yeah i know they're really different). the only thing I don't like is the fact that you cannot buy a bigger capacity battery because of its desing, because the way it opens it's like a macbook pro, so you may have an idea of how it looks like and why you cannot put a bigger capacity battery.