I play on a laptop also HP HDX9494nr My laptop does not heat up but I had others laptops before that made me get used to have a cooling pad for laptops at all times especially if you are a gamer. Well I search and purchased several coolers for Notebooks and I can tell you this one is the best one i have found and at much lower price. I have had those 59$+ coolers but this is just the best one in every way. Power comes from its own cord not a USB power base that wont give you enough power on those fans. 3 Extra USB ports. Aluminum base that will generate cool air from down up. This is a must for a Laptop Gamer.
Ignore the low egg rate on new egg. (Only con I have seen is that vista sees the USB ports as 1.0 instead of 2.0 So if you have XP that wont be a problem) But in any case you want this for the cooling performance not the extra USB ports.
You can purchase this from Newegg
http://www.newegg.com/Product/Product.aspx?Item=N82E16834997443
Here is a link for a Real review of this product:
http://www.virtual-hideout.net/reviews/Vantec_Lapcool_Pro/index.shtml
Do not go for other Vantec coolers like the Vantec cooler 2 or the Vantec Cooler 3. I have seen and the air flow is so poor. USB power and plastic material.
Peace.