1.Suitable for Cartridges models:
HP 970/ 971
2.Suitable for Printer models:
HP OFFICEJET PRO X451 X476 X551 X576
A. 100% satisfied quality guaranteed, as We have professionally trained QC staff and pre-test to ensure that all our products are defect-free.
B. The ciss all are designed for high-capacity ,no leaking ,vivid color ,smoothly printing quality same as original ones.
C. Convenient installation method and technical support offered anytime.
D. 15 years experience on the CISS field