1. To avoid possible Updating in future, we suggest that please do NOT update firmware or printer program online once the cartridges have been recognized by printer.
2. What''s in the splendid box: (1) 970XL Black/ (1) 971XL Cyan/ (1) 971XL magenta/ (1) 971XL Yellow
3. Approximate Page Yield: 9,200 Pages per (1) Black cartridge/ 6,600 Pages per (1) Color cartridge at 5% coverage.
4. Compatible for HP Officejet Pro X476dw Officejet Pro X576dw Officejet Pro X476dn Officejet Pro X451dw Officejet Pro X551dw Officejet Pro X451dn printer
5. No matter if your order has passed Amazon 30day''s free return window, we will still analyze your case and give possible resolutions based on your issue.

Technical Details

Product Details

Package Dimensions
Width : 8.31 inch
Height : 3.9 inch
Length : 9.41 inch

Shipping Weight: 2.26 pounds (View shipping rates and policies)

ASIN : B0721M6DPX