For flat use only. Pic shows plastic hinge on bottom is missing.

The laptop cooler is manufactured by Antec and is designed specifically for cooling notebooks. It is powered through USB and does not require batteries, making it convenient for use with laptops. The cooler is described as running quietly, providing a noise-free cooling solution for your laptop. Overall, the Antec Run Cool Quiet Note Book Cooler offers a simple and effective way to keep your laptop cool during extended use.