HP 951 Magenta Standard Capacity Ink Cartridge 700 pages for HP OfficeJet Pro 251/276/8100/8600/8610/8620 - CN051AE HP 951 Ink Cartridges bring documents and marketing materials to life with outstanding colour vibrancy at a low cost per page. Print professional colour page after page, easily recycle your cartridges and save compared with laser printers.