I use this one for my MacBook:
Canada Computers - Notebooks > Accessories : Cooler Master CoolPal (R9-NBC-APMS-GP) Aluminum Notebook Cooler.
It's been pretty good. It angles the keyboard and screen for a better viewing and typing position. Using the stand (without the fan) I notice a 3-4* Celsius drop in temperature. My only complaint is that the fan is a bit on the loud side. I tend to use it without the fan on most occasions.
That company also has a few other nice models as well.
Canada Computers - Notebooks > Accessories : Cooler Master CoolPal (R9-NBC-APMS-GP) Aluminum Notebook Cooler.
It's been pretty good. It angles the keyboard and screen for a better viewing and typing position. Using the stand (without the fan) I notice a 3-4* Celsius drop in temperature. My only complaint is that the fan is a bit on the loud side. I tend to use it without the fan on most occasions.
That company also has a few other nice models as well.