Keep your laptop cool with the SBOX CP-12 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 17.3". Features: For laptops with screen size up to 17.3" Fan dimensions (mm): 130x130x15 Fan speed: 800 - 1200 +/- 10% RPM Angle adjustment: 6.5° - 45° (5 Positions) 2 x USB ports Blue LED Specifications: Dimensions: H:26.5 x W:3.3 x D:37.0 cm Colour: Black Guarantee:1 Year Material: Plastic/Metal Mesh Model Number: CP-12