Keep your laptop cool with the SBOX CP-19 Laptop Cooling Stand. Its powerful fan increases air flow around your laptop to keep it from overheating, all you need to do is plug it into a USB port on your laptop, no additional power required. Designed for laptops with a screen size up to 15.6". Features: For laptops with screen size up to 15.6" Fan dimensions (mm): 140x140x15 Fan speed: 800 - 1000 +/- 10% RPM Angle adjustment: 2 positions USB pass-through adaptor Specifications: Dimensions: H:26.0 x W:3.0 x D:35.0 cm Colour: Black Guarantee:1 Year Material: Plastic/Metal Mesh Model Number: CP-19