myCartridge 5 Pack Compatible HP 950 951 950XL 951XL Ink Cartridges (2 Black, 1 Cyan, 1 Magenta, and 1 Yellow) for use in Officejet Pro 8100 8600 8610 8620 Series Printer [CONTAIN]: 950 XL & 951 XL ink cartridges combo with new updated chips (2-Black, 1-Cyan, 1-Magenta, 1-Yellow) [PAGE YIELD]: High Capacity at 5% coverage per cartridge, Per Black (up to 2300 Pages), Per Color (up to 1500 Pages) [PRINTER COMPATIBILITY]: 100% compatibility for HP Officejet Pro 8610 8600 8620 8630 8100 8625 8615 8640 8660 251dw 276dw 271dw [INK FEATURE]: We provide the best printing effect for users like the original toner. The color is uniform, clear and comfortable. [WARRANTY & TECHNICAL SUPPORT]: 365-Day limited Warranty. If you encounter any problems, please CONTACT US for technical support, replacement or refund.