Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: Works well
Review: I'm only giving this 4 stars because these things are just too damn expensive, otherwise it would be 5 stars. Without this my 17" Dell Inspiron 9300 can cook eggs. This draws the heat away and keeps the bottom cool, which is what it's supposed to do. I haven't tried the USB ports, my laptop has 6 already. I recommend this product for anyone with a portable heater for a laptop.
