Kingway Replacement for HP950 HP951 XL Ink Cartridge for HP Officejet Pro 8610 8600 8620 8630 8100 251dw 276dw 8625 8615 Printer(4BK+2C+2M+2Y) Kingway Advantage: good price, good quality. Customer Service: Any problems under normal circumstance, request for return or refund is acceptable. Please find your order and click 'Contact Seller', send us email and we will reply you in 24 hours. Compatible for Printers: HP Officejet Pro 8610, HP Officejet Pro 8600 e-All-in-One-N911g, HP Officejet Pro 8600 Plus-N911n, HP Officejet Pro 8600 Premium-N911a, HP Officejet Pro 8620, HP Officejet Pro 8630, HP Officejet Pro 8100-N811a, HP Officejet Pro 251dw, HP Officejet Pro 276dw MFP, HP Officejet Pro 8625, HP Officejet Pro 8615, HP Officejet Pro 8640, HP Officejet Pro 8660. Package Includes: 10 Pack Replacement for HP 950XL 951XL Ink Cartridges ( 4 Black, 2 Cyan, 2 Magenta,2 Yellow ). Page Yield: Black: up to 2,300 Pages at 5% coverage; Cyan/Magenta/Yellow: up to 1,500 Pages at 5% coverage.