HP 56/57 Combo-pack Inkjet Print Cartridges reduce printing costs and save time. Get all the black and tri-colour ink you need to print brilliant, long-lasting photos and graphics, and professional-looking documents with laser-quality black text. Printing colours: Black,Cyan,Magenta,Yellow Quantity: 2 Operating relative humidity range: 5 - 95 Page yield: 520 Package weight: 148 Storage temperature range (T-T): -15 - 35 Storage relative humidity range: 5 - 95
