Air Cooling / Cooling laptop

Hello,
I have long sought the best way to cool my 3rd laptop (the first two Roasted). I've tried everything from DIY to the product of better quality, through the junk. So I am sharing my experiences.

at the beginning, I tweaked with together something like this:

http://gallery.techarena.in/data/513/specimen.jpg

With a notebook and a 90mm fan powered usb.

http://gallery.techarena.in/data/513/laptop3.jpg

performance was pathetic. 1° C only.

so I decided to buy another

http://gallery.techarena.in/data/513/coolpad.jpg

at the beginning, a good performance gain of 5°C but 2 or 3 weeks later: noise and only noise. it starts to become unbearable.

after I tested it:

http://gallery.techarena.in/data/513/coolpad_1.jpg

It was also efficient, plastic, therefore, ventilators were working for nothing because the heat is poorly digested by the design.

after I heard about it, and I bought it to see:

http://gallery.techarena.in/data/513/laptop_1.jpg

I finally found happiness with ZALMAN NOTEBOOK COOLER

http://gallery.techarena.in/data/513/laptop_2.jpg

The best to see here

Shell 100% Aluminum, 12 ° C of heat loss. Ultra-quiet! not even need to set up fan. it cools already minimal and does nothing! it raises the laptop for better comfort.
It is a great product, so I stopped there.

I too took the test this zalman. At first I was looking for something elevated because I started to have pain in my back and shoulders and then something to cool the laptop I found it very exciting.

The heatpipe that is in the cooling device are copper. So I imagine a plate of cooling with 100% copper ventilations.

I just bought a nasus G1S and tests show temperatures of 35-45 on the keyboard and 40-50 in the laptop! I advise you to buy an zalman air cooling of the genre therefore.