The Targus Notebook ChillHub is an extension to the current product line, following on the popularity of the Targus Notebook Chill Mat. In addition to the two-fan cooling system, the ChillHub incorporates 4 USB 2.0 ports to expand the capabilities of the product. By incorporating two products into one, users can save space on their desk. The ChillHub also includes an AC Adapter to power the 2.0 USB ports, as well as the two fans.
Targus AWE01US review9/26/2012
Quiet, well-built, hub is powered by external adapter (you want that)
Does exactly that..... CHILLS3/28/2008
I have an older acer aspire 3003LCi upgraded to 1 gig memory and upgraded HD to 120GB. It used to run very hot if on your lap or on couch arm or any fabric. A little loud, not to bad, but worth it. If your machine runs hot and you worry that it may get damaged or just gets to hot on your lap buy this. Built sturdy and has ac power cord and usb power cable, and an additional 4 usb hubs in the back side to give you a few extras.
I'm very satisfied with this product. It's small, quiet, and performs just fine. I have a 15" MacBook Pro and I needed something to keep my laptop cool. I have been somewhat monitoring the temperatures of my laptop with a widget called iStat Pro. When I use the ChillHub, there is a definite decrease in temp. I am confident I will never have to worry about my laptop overheating with the ChillHub. It has 4 extra USB 2.0 ports built-in which is nice. 5/5 :)