When it comes to keeping your laptop performing at its peak, theres no better way than with the Kensington Laptop Cooling Stand. Featuring dual fans powered via USB cable, the stand lifts up to a 15.6 laptop off the desktop to promote better air circulation to reduce heat build-up, which improves battery performance and extends its lifecycle. The stand also has a retracting leg and four rubber stability pads to help keep the laptop stable.