YoYoInk Remanufactured Ink Cartridge Replacement for HP 63XL (2 Black) LISTING INCLUDES - 2 PACK (2 63XL Black) - Est. Page Yield - 480 Pages (Black) COMPATIBLE HP ALL-IN-ONE PRINTERS - HP DeskJet: 1110, 1111, 1112, 2130, 2131, 2132, 2133, 2134, 2136, 3630, 3631, 3632, 3633, 3634, 3635, 3636, 3638; HP Envy: 4510, 4511, 4512, 4516, 4520, 4522, 4523, 4524, 4526, 4527, 4528; HP OfficeJet: 3830, 3831, 3832, 3833, 3834, 4650, 4652, 4654, 4655, 5255, 5258 INK LEVEL INDICATOR - Benefit from our smart chip with ease to track ink levels in your printer to AVOID running out of ink cartridges or annoying alert messages SUPERIOR QUALITY - Resists fading, smudging and bleeding with YoyoInk Color technology to allow you to print true-to-life photos and images and laser-quality text which withstand fading for decades. Built to meet or exceed OEM specifications 2 YEAR NO HASSLE WARRANTY - 100% No Hassle Money Back Guarantee with 2 Year Warranty