What kind of cooling pad is good for 14 inch notebook?

This Logitech Notebook Cooling Pad N100 is a great product that really helped me with my computer shutting down constantly due to overheating. But the area where my computer sucks in cold air (under laptop) does not line up perfectly with the area where this product blows cool air. If I move the laptop back & to the left a bit from centered & find that sweet spot, it works perfectly. Light design, yet durable & very quiet fan but sufficient for my computer. I enjoyed this product very much until the fan gave out after 1 year. But then i took it apart myself (which voids warranty). My suggestion: get the warranty paper filled out just in case it doesnt make it all 3 years. I bought my 2nd already & filled it out right away. :-)