Why do the two have to be mutually exclusive?
I never understood that. I mean, just cause some one wants a laptop that is easily portable doesn't necessarily mean they also don't want a powerhouse. Having a small screen doesn't explain it cause you can easily connect a laptop to a monitor so you only have to deal with the screen when you travel.
I know there has to be some market for it, Sony I know at least makes a 13" aimed at those who want power + portability. The alienwware computer also offers a small computer that supposedly is still good for gaming.
Yeah, it does mean you are very limited since only a few laptop makers feel that people will buy a small laptop that also has good specs. But I just don't understand why the two things are usually considered mutually exclusive.
I agree with you, but there's got to be the compromise somewhere (at least with current tech).
If we are talking about the same Vaio laptop, it is significantly more expensive than the MacBook Pro 13". There's the compromise there: more expensive (although, if I were in the market for a computer $500-$750 more expensive than the MBP 13", I would be all over it; I've always liked Sony Vaio hardware and design, very Apple-esque

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With the Alienware (I assume we are talking about the netbook), you are getting some pretty amazing performance for the size. However, the size is a little misleading: it is a small laptop, which is both bulky and heavy. The price, though, isn't too bad if you are looking for a small (some would argue too small) gaming computer.
Oh, and you can get superior specs for cheap: you just loose build quality.
Anyways, that's basically what I've observed. It may not be true of all computers, though it seems to be. I'm all for the super-13" laptop, though: great build quality, fast processor, ability to switch between integrated and discrete graphics, RAM, slim and beautiful design.
(hope all of that made sense; I really need some sleep

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