HP 305 Original Ink Cartridge Combo 2-Pack (6ZD17AE) Keep your compatible HP printer ready for anything with the HP 305 Original Ink Cartridge Combo 2-Pack. This convenient set includes one black and one tri-colour cartridge, providing a complete replacement solution for all your everyday home, school, and small-office printing. Achieve professional-quality results with crisp, sharp text and vivid, vibrant colours in every document, form, graph, and family photo. Designed for seamless compatibility with select HP DeskJet 2300, 2700, 2700e, 2730, 4100, 4100e series and ENVY 6000, 6400 series printers, these genuine HP cartridges deliver reliable, consistent performance from the first page to the last. Enjoy an approximate page yield of 120 pages with the black cartridge and 100 pages with the tri-colour cartridge. With easy installation and the assurance of original HP quality, this practical 2-pack helps you get back to printing quickly. Contribute to a circular economy by recycling your used cartridges through the HP Planet Partners program. This is the simple, smart choice for maintaining your printer's output quality and reliability.