Excerpt: I have been using chill mat for a long time this is second from staples.In my experience it is not that effective for my Acer aspire S7 as it doesn't have but of ventilation opening below my ultra-book.
Excerpt: I find the they dual fan chill mat from Targus very efficient, it does make a small amount of noise while operating though. I found the price a little expensive, but it does keep my laptop from overheating and shutting down, which is why I purchased it. overall its performance is above satisfactory.
Excerpt: its simple it does as advertised and it works. its not overly expensive in any way shape or form. it fits on your lap. its not OVERLY comfortable, but its not uncomfortable ether. its good for getting work done however, its not gonna keep a gaming laptop cool. so keep that in mind.
Excerpt: it does protect the surface the laptop is on from heat and it keeps the laptop at a nice angle to use. This plugs into a usb port and wastes the port so dont get it if you dont have a lot of extra usb ports. The fans are not very powerful and this is probably because they run off usb.
Excerpt: I purchased this because of the dual fans. Not very impressed at all. You can barely feel the air blowing from these fans! This replaced a single fan cooling station that I had. I wish I would've bought the single fan again, it produced more air to keep my laptop cooler.