HP ink cartridge(HP9*351)No. 21:
1. Page yield: 450pages of A4, 5% coverage.
2. Content: 19ml
3. Packing: 100pcs/ctn.
4. Quality guarantee: 99% quality guarantee. If you find any faults goods, we can replace them for free.

Primary Competitive Advantages:
* Competitive price
* High quality control
* Excellent performance
* ISO9001: 2000 certificate
* Quality guarantted
* Best service
* Prompt delivery