HP 70 130-ml Gray DesignJet Ink Cartridge. Compatibility: HP DesignJet Z3100 and Z3200 Photo Printer series, Print technology: Thermal inkjet, Printing colors: Gray. Width: 1.57" (40 mm), Depth: 7.95" (202 mm), Height: 5.08" (129 mm). Package width: 7.95" (202 mm), Package depth: 1.57" (40 mm), Package height: 5.08" (129 mm). Number of cartons per pallet: 84 pc(s), Quantity per pallet: 1680 pc(s), Number of layers per pallet: 6 pc(s). Quantity per box: 1 pc(s)