FeaturesReplaces Original HP 304XL Black Ink CartridgeCompatible with: DeskJet 3720 AiO,DeskJet 3730,DeskJet 2600,ENVY 5032,ENVY 5010,DeskJet 2630,ENVY 5020,ENVY 5030Colour: BlackYield: 750 pages @ 5% coverage / 18ML of ink100% Money Back 12 Month Satisfaction GuaranteeThis Cartridge World Ink Cartridge - Compatible with HP 304XL (N9K08AE) Ink Cartridge is suitable for all types of printing and will deliver excellent results.The compatible 304XLBK is a great alternative to the Original HP 304XLBK and costs less, ensuring you experience similar high quality while reducing print costs. Our ink cartridges will not invalidate your printer\'s warranty. All Cartridge World branded supplies are designed to meet the performance of the printer manufacturer.Cartridge World ink cartridges are manufactured to the highest quality standards and are suitable for use in the home, schools, small businesses and larger offices. This printer cartridge page yield matches the original cartridge\'s output based on 5% coverage.Buy your Compatible HP 304XLBK Ink from Cartridge World and save money.Cartridge World supplies a genuine alternative to printer brands, with impressive savings while achieving high-quality printing. With our multi-buy savings, the more you buy, the more you save! Great for those who like to stock up on print consumables to ensure printer downtime is avoided.Printer Cartridge 100% Moneyback Guarantee & WarrantySatisfaction GuaranteedCartridge World wants you to print happy. We want the experience you have with Cartridgeworld.co.uk to be trouble-free. However, in the unlikely event that you do have a problem, everything we sell is covered by our 100% Satisfaction Guarantee.