HP 711 DesignJet Printhead Replacement Kit. Compatibility: HP DesignJet T120 and HP DesignJet T520 ePrinter series, Print technology: Inkjet, Printing colors: Black, Cyan, Magenta, Yellow. Width: 5.87" (149 mm), Depth: 11.7" (298 mm), Height: 3.66" (93 mm). Package width: 5.87" (149 mm), Package depth: 11.7" (298 mm), Package height: 3.66" (93 mm). Number of cartons per pallet: 28 pc(s), Quantity per pallet: 336 pc(s), Number of layers per pallet: 4 pc(s)Compatible Printers: HP DesignJet T 120, HP DesignJet T 520 Series, HP DesignJet T 520 36 Inch, HP DesignJet T 520 24 Inch, HP DesignJet T 520