Authentic Euro Design Patented Clear Acryl Laptop Notebook Stand with Big Cooling Fan USB Powered Powerful 2.0 Channel Audio Speakers and built in Audio Jack for iPod, MP3, 3 High Speed USB 2.0 Ports 480Mbps Fit for 12"-17" size, New in the market Model Name : SN 901FS Acryl Laptop Station (Color : Clear) Extremely quiet LED Cooling Fan (No need special power adapter, powerd by USB port, plug and play) Powerful Surround Sound System with built in Volume Control, 4W 2.0 Channel USB Speakers Excellent Heat Dissipation (Quickly cools your computer and avoid being overheated, thus ensures computer work well) Suitable for 12" - 17" inch laptop platform