Designed for 17.3gaming laptops and notebooks, providing stable stand functionality and efficient air cooling Six high-performance fans with adjustable speeds (1500-1900RPM) deliver direct air cooling for laptops Convenient USB connection eliminates extra cables or wires to an external power source Features ARGB lighting on fans and cooler frame strips for captivating visual effects Multiple height options enhance ergonomics and thermal performance Experience exceptional cooling performance with the Kolink KL-F500 ARGB Notebook Cooler. Tailored for 17.3gaming laptops and notebooks, this cooler offers stable stand functionality while delivering efficient air cooling to optimize your device's thermal solution. Boasting six high-performance 70mm ARGB fans, the KL-F500 provides direct air cooling for your gaming laptop or notebook. What's unique is the adjustable fan speeds, ranging from 1500 to 1900RPM, which can be customized using the integrated dial.SIMPLE USE AND ARGB LIGHTINGSay