Light Weight 3 Fan Foldable Notebook Cooling Cooler Pad For Laptop Acer Aspire 5920 As07B71 5920G 59 3 Fan Usb Cooler With Speed 1200Rpm Extracts Heat From Laptop Preventing Cpu From Overheating No Power Adapter Necessary (Usb Powered) Foldable For Easy Use Compatible With Any Notebook