Thermaltake Massive V20 Steel Mesh Panel Single 200mm Blue LED Fan Adjustable Speed Control 10"-17" Laptop Notebook Cooling Pad CL-N004-PL20BL-A Effective cooling performance with high quality material. Compatible with 17" notebooks and below. A massive built-in quiet 200mm LED fan with adjustable fan speed allows high cooling performance to your laptop/notebook. LED light switch and fan speed controller allows user to adjust the lighting or the fan speed. Optimized metal mesh build allows large airflow to cool the notebook more effectively.