Specification Binding : Electronics Brand : HP EAN : 7427446190158 Label : hp Manufacturer : hp Model : Q2439B PackageDimensions_Weight : 11.02 pounds PackageDimensions : L:18.00 X W:18.00 X H:12.00 ProductGroup : CE ProductTypeName : OFFICE_ELECTRONICS Publisher : hp SKU : Q2439B Studio : hp Title : HP Inc. Duplex Unit