Specification Amount : 56.99 Binding : Unknown Binding Brand : AMCHIXIN CurrencyCode : USD Label : AMCHIXIN Manufacturer : AMCHIXIN Model : 12USB4PACKC NumberOfItems : 1 PackageDimensions_Weight : 0.39903669422 PackageDimensions : L:13.8199999859036 X W:13.5399999861892 X H:3.149999996787 PartNumber : 12USB4PACKC ProductGroup : Home ProductTypeName : ELECTRIC_FAN Publisher : AMCHIXIN Size : 120mm x 4 SmallImage_Height : 75 SmallImage_URL : https://m.media-amazon.com/images/I/41pzaQdIPfL._SL75_.jpg SmallImage_Width : 75 Studio : AMCHIXIN Title : 120mm x 4 240mm USB Powered PC Computer Fan 5V USB Fan with AC Adapter for Gaming PC Laptop Desktops DVR Cable Box Amp Router Hard Drives and AV Cabinet Home Network Center Weight : 0.4 WeightUnit : pounds