... Need , Plug & Play Into USB Port. compatible for all major NB Brands.Light Weight, compared with other ... bulky NB cooking pads, Easy To Carry Inside Laptop Bag.Simple stylish, elegant shiny paint finish, and ... and two-speed cooling control allowing you switch freely for fan speeds and angles.Specification:Speed: 3800 Rpm -/+ 10 ... 70cm Mini Strong Cool USB Idea Air Cooling Fan for laptop notebook