Cooler Master CM NotePal X-Lite II (R9-NBC-XL2K-GP)
Although this laptop cooler features a pretty basic design, it actually performs surprisingly well. There's just one fan in this unit but it's the largest you’ll find in a laptop cooler. It measures 330mm in size with airflow reaching up to about 46 CFM. You can also adjust the fan speed between 700 and 1400 RPM. This pick is a little more generous with its connectivity options, including two USB 2.0 ports plus a mini-USB port which gives you a bit more freedom. One issue with this model is that it only supports up to 15 inch laptops, so it is not a good choice if you have a larger computer. Otherwise, for users with smaller laptops it works great.