Summary: Not too keen on the USB plug in to my computer, to draw it's power, and presumably add load and temperature. It makes it difficult to add other USB's. Of course, if I used my hubs, that wouldn't be a problem ;). It does run several degrees celsius(perhaps 4) below not using the cooler, so presumably is protecting my machine a little..
Summary: This was the second of 3 coolers i purchased. This one works well...only complaint is the tilt stands underneath keep falling down when you move the notebook. Keep my Toshiba cooled nicely. Of the 3 i bought, this one would be 2nd best.
Summary: I took a chance and ordered this fan for my new laptop. I was amazed at the low price and didn't count on this fan being as fantastic as it is! It is quiet and keeps the laptop really cool! It does what is was advertised to do and I can't be any more pleased. Will be ordering more for Christmas gifts!