The KLIM Ultimate is compatible with all the laptops up to 17".. It is also a great support for 19" laptops and will remain stable. You also got to choose between 4 different inclinations with its lower support. Its powerful and impressive 200 mm fan with a speed of 750 RPM will generate an airflow that will cool your laptop down in record time. Its innovative and elegant rgb provides you with no less than 5 effects and 7 colors so you can customize it as you like. You will stand out wherever you go with the KLIM Ultimate. In addition, we designed it to be as quiet as can be: you will barely notice it even at maximum out.