Original HP 981A PageWide Cartridges deliver legendary HP print quality. HP 981 PageWide cartridges work with: HP PageWide E58650; HP PageWide Enterprise 556, 586, E58650 1 Black (~6,000 pages) Tested Original HP ink cartridges printed more than 2X the pages, on average, than non-HP.* Try HP Instant Ink - the hassle-free, money-saving ink subscription service. Ideal for consistently producing professional-quality colour documents at the high speeds your HP PageWide Enterprise printer was built to achieve. Depend on Original HP 981A PageWide Cartridges designed specifically for your HP printer. 1 Cartridge Ideal for consistently producing professional-quality colour documents at the high speeds your HP PageWide Enterprise printer was built to achieve.Professional-quality colour for an exceptional valueup to 16,000 colour or 20,000 black-and-white pages[1] at an ultra-low cost per page. Get outstanding results every time with cartridges designed and engineered for HP PageWide Enterpri