Hewlett Packard HP 21 - black original - ink cartridge

Unmatched valueGet more for your money - original HP cartridges ensure that your printing is right the first time and every time. Rely on HP for consistent, high-quality results. Photo-quality prints that lastGet impressive color and professional-looking black text, preserve your memories with photos that resist fading for generations, compared with less than a year for store brand inks. Buy direct and saveGet free next-business day shipping on ink, toner, and paper, enjoy exclusive offers and discounts with HP's My Print Rewards incentive program. Simple to install and easy to use, HP inkjet printing supplies are specifically designed to work with your HP inkjet printer Pigmented black inks provide crisp sharp text for your letters and reports HP inkjet printing supplies and printers are designed to produce consistent results every time