Pros:fans do not make noise,fans get powered via usb which is very useful as they can be moved around with the laptop,after use the fan can be folded up so as to fit it in a small place,powerful fans,low power consumption,sturdy as it is made from metal and rubber,light weight, low price
Cons:cant think of any
Bottomline:extremely useful to keep the laptop cool when it is being used for long hours
g***t2012-02-02
Pros: Using with my Macbook pro, this works fine. Comfortable enough to use this.
Cons:Kinds of cheaping and ugly looking.
Bottomline: Good price, Good product. I'm very happy with it.
b***k2010-11-18
Pros:Make almost no noise
Laptop will be more quieter than without
Cons:None.
Bottomline:does the job, for a cheap price.
But there are other laptop cooling devices here, that might be better.
Pros: low noise Cons:nothing Bottomline:good choice