This Dandy Gadget: Like others cooling pad, the main focus of the Logitech Cooling Pad N100 is trying the best way for airflow to support the notebook. For that, the Logitech uses a slotted surface, which allow the USB-powered fan to distribute air quietly and evenly. Hopefully, it helps you to reduce the heat of your laptop.
Logitech Cooling Pad N100 was announced by Logitech along with Logitech Notebook Riser N110. This device is expected to be available in US market in March and Europe market in April 2009 at $29.99(US). [Dandy Gadget Source]