Features: Adjustable Stand,Anti-Slip,Foldable ULTRA FAST AND POWERFUL COOLING. 4 fans spinning up to 2400 rotations
per minute. MULTIFUNCTIONAL. It has 2 USB ports in order to leave you with one free port. Digital display design, convenient for you to adjust the speed Four Height gear adjustable Description: Color: Black Size: 390*275*35mm/15.35x10.83x1.38in Material: ABS + Aluminum Alloy Voltage: DC 5V Current: 0.22A Cooling Type: 4 Fans With Blue LED Suitable for laptops under 16.5-inch. Package List: 1 x Laptop Cooler Stand 1 x USB A TO A Cable