Original HP 6ZA11AE ink supplies deliver legendard HP print quality. HP GT Prinheads work with: HP Smart Tank 455, 457 Try HP Instant Ink - the hassle-free, money-saving ink subscription service. Depend on Original HP 3YP61AE ink supplies designed specifically for your HP printer. 2 printheads: black, tri-colour; Insert with printhead replacement instructions HP printheads work with your HP ink tank system and Original HP inks.[1] Continue printing with printheads that snap into place for HP premium quality and reliability. Performance Country of origin Malaysia Printing colours Black Print technology Thermal inkjet Compatibility HP GT Prinheads work with: HP Smart Tank 455, 457 Weight & dimensions Weight 69 g Height 115 mm Depth 37 mm Width 113 mm Packaging data Package type Box Package weight 50 g Package height 115 mm Package depth 37 mm Package width 113 mm Operational conditions Storage temperature (T-T) -40 - 60 °C Operating relative humidity (H-H) 20 - 80% Operating temperature