42-ml black pigment-based ink cartridge provides sharp, clear black text and graphics with trouble-free printing page after page. High-density pigment ink resists fading and the high-capacity cartridge produces a lower cost per page. Fast-drying ink reduces smudging for crisp, professional results. Designed together with the printer and HP papers for consistent results, even on plain bond/copier paper. Compatible with HP DesignJet 220, 230, 250C, 330, 350C, 430, 450C, 455C, 488CA, and 650C legacy printers.