Meet your everyday printing needs with the HP 950XL Ink Cartridge.It delivers laser-quality sharp black texts page after page. Theprints will remain legible even after using highlights pens on them.This HP Officejet ink cartridge offers prints that are water-, smudge-and fade- resistant. It is compatible with HP Officejet Pro 8100ePrinter series and HP Officejet Pro 8600 e-All-in-One series printers.This high-yield HP black ink cartridge will last for up to 2300 pages.For best results, use papers with the ColorLok logo for printing.