X451dw ink, HP X576dw, HP X551dw, HP X451dw, HP X476dw, HP Officejet, 971XL, 970XL. ISO9001 AND ISO140001 CERTIFIED MANUFACTURER. 1 x 970XL-BLACK.
This product would be ideal for users who require four new ink cartridges for their HP Officejet Pro 451dw, 476dw, 551dw, or 576dw printers, as it ensures reliable printing with minimal ink waste.
