Powerful cooling in style! That's the reliable Microsoft Z3C-00005 Notebook Cooling Base with a 70mm fan that protects your notebook from overheating through USB powered efficient cooling channels - no AC power needed! Designed for desk or lap use, the Microsoft Z3C-00005 Notebook Cooling Base is the perfect accessory to enjoy your notebook in comfort. Use it on your desk with the flip-up stand for a more comfortable typing angle or turn it sideways and use it on your lap and the cooling channel keeps air flowing freely.The Z3C-00005 features a USB interface, simply plug in and your fan is ready to go! The rubber feet will keep your notebook securely in place!Order your Microsoft Cooling Base Notebook Cooler Pad today!