The IETS GT600 V1 2024 Supercharged Laptop Cooling Base is a universal laptop stand made of rigid plastic with a 5.5” inch fan with a fan speed of 2800 rpm. It is compatible with various laptop sizes ranging from 14 to 19 inches and features 3 built-in USB ports, a touch control panel, and one 5,5” fan for cooling. The stand is designed with padded and anti-slip features and magnetic sealed foam to ensure stability, maximum cooling and prevent slipping.