61 61XL Black Ink Cartridge Combo Pack Compatible for Hp 61XL Ink Cartridges Latest Upgrade Work with HP Envy 4500 5530 Officejet 4630 4635 Envy 4502 4501 Deskjet 1000 1010 2540 (2 Black)

HIGH PAGE YIELD: Achieve up to 750 pages with 61xl black based on standard coverage for consistent, long-lasting output (Letter/A4, at 5% coverage)
PACKAGE INCLUDES: 2-pack combo with 2 x 61 XL black engineered for reliable, high-volume printing
COMPATIBLE WITH OFFICEJET SERIES: For hp 61XL ink cartridges combo pack, seamlessly compatible with HP OfficeJet 2620, 2621, 2622, 2623, 2624, 4630, 4631, 4632, 4634, 4635, 4636, 4639 and moreensuring hassle-free setup and stable performance
COMPATIBLE WITH ENVY SERIES: For hp 61Xl ink cartridges combo pack, seamlessly compatible with HP HP Envy 4500, 4501, 4502, 4503, 4504, 4505, 4506, 4507, 4508, 4509, 5530, 5531, 5532, 5534, 5535, 5539 and moreensuring hassle-free setup and stable performance
COMPATIBLE WITH DESKJET SERIES: For hp 61xL ink cartridges combo pack, seamlessly compatible with HP DeskJet 1000, 1010, 1011, 1012, 1014, 1015, 1050, 1050A, 1051, 1055, 1056, 1510, 1511, 1512, 1513, 1514, 1517, 2000, 2050, 2050A, 2050s, 2054A, 2510, 2511, 2512, 2514, 2540, 2541, 2542, 2543, 2544, 2545, 2546 ,2546B, 2546P, 2546R, 2547, 2548, 2549, 3000, 3050, 3050A, 3051, 3051A , 3052, 3052A, 3054, 3054A ,3055A, 3056, 3056A, 3057A ,3059A, 3060, 3510, 3511, 3512, 3516 and moreensuring hassle-free setup and stable performance
ADVANCED CHIP & QUALITY: Each 61XL cartridge is equipped with the latest intelligent chip for precise recognition and fade-resistant, vivid prints with sharp text and rich colors
CUSTOMER SUPPORT: Backed by dedicated technical support and a product warrantyreach out for prompt assistance with your 61XL combo pack
TIP: As firmware upgrade can affect cartridge performance, we recommend following the instructions to disable the automatic upgrade function in your printer settings