JCPInktoner(TM) Combo 4 pack of 970XL 971XL Ink Cartridges FOR HP OfficeJet Pro X551dw X576dw Feature: 1.The color can perform as the original products; 2. The rest of ink rate is 0 and the usage rate is 100%;3. Using imported ink (Pigment ink); 4. Gorgeous color and do not fade; 5. Precise ink filling amount, ensure print pages; 6. Widely used in all kinds of printing medium; 7. Suitable for all kinds of environment; 8. Professional quality assurance; 9.Excellent quality Ink valume: BK-195ML ; C-85ML ; M-85ML ; Y-85ML Packing List: 1 Black, 1 Cyan, 1 Magenta; 1 Yellow For HP Printer Model: HP Officejet Pro X451dn X451dw HP Officejet Pro X551dw HP Officejet Pro X476dn X476dw HP Officejet Pro X576dw