Enjoy quality colour printing results with the HP 971XL High Yield Original Yellow Ink Cartridge. With a yield of up t0 6,600 pages, this cartridge is ideal for a busy office or professionals working from home.The 971XL High Yield Original Yellow Ink Cartridge is compatible with HP Officejet Pro X451dn, HP Officejet Pro X451dw, HP Officejet Pro X551dw,HP Officejet Pro X476dn, HP Officejet Pro X476dw and HP Officejet Pro X576dw printers.