I have a metal "table" the exact size of my laptop, and it sets on a slant. Built into the table is a fan, and the fan gets it's power by beinging plugged into a USB port on my computer! It was very inexpensive! I have a 6 month old laptop that gets so hot I am afraid to sit it on the counter without the metal table. As hot as the counter gets I can only imagine what it could do to a sheet! Thanks for the info Ditter! You may have saved a life!