HouseOfToners Remanufactured Ink Cartridge Replacements for HP #950XL & #951XL (1 Black, 1 Cyan, 1 Magenta, 1 Yellow, 4-Pack) - with NEW CHIP Reads Accurate Ink Levels Cartridges have undergone extensive cleaning, been re-filled to OEM capacity, and tested to ensure quality and compatibility (please note per Magnuson-Moss Warranty Act, using remanufactured cartridges will not void your printer's warranty) Cartridges have a new chip and will read accurate ink levels when installed in your printer. Contents: 4PK HP 950XL & 951XL Ink Cartridges: Black (CN045AN), Cyan (CN046AN), Magenta (CN047AN), Yellow (CN048AN) Page Yield: Black - 2,300 pages, Cyan/Magenta/Yellow - 1,500 pages (page yield measured at 5% page cover of standard 8.5x11 sheet) | Shelf Life: 12-18 Months 100% Satisfaction Guaranteed with 1-year replacement policy