HP 70. Compatibility: HP Photosmart Pro B9180 HP Photosmart Pro B8850 HP Designjet Z2100 Z3100 Print technology: Inkjet Printing colors: Pigment magenta Pigment yellow. Weight: 2.47 oz (70 g) Package weight: 3.53 oz (100 g). Quantity per pallet: 1920 pcs Pallet weight: 546.7 lbs (248 kg) OEM code: C9406A