USB Folding 2 Fan Laptop Notebook Cooling Pad Cooler Compatible with Laptops - 8'' to 15.4'' Aluminium Frame (Black) Easy to use, True plug and play for USB port, foldable for easy transport. 4 folding anti-skip rubber cushion glides to bear any type and weight of Notebook/Laptop in balance. Powered by USB connection Built-in 2 quiet fans for quick and easy heat dissipation, Cool blue light with stylish design. This amazing fan measures only 7 by 3 inch wen folded.