Wholesale Price:USD 32 per unit

A 18-month warranty period is provided to ensure the stable performance of the ink cartridge.

Free technical support is offered to respond quickly to customer needs.

Printing test reports and quality inspection reports are available upon request.
link:https://www.ocbinks.com/ink-cartridges/remanufactured-ink-cartridge/hp-771-remanufactured-ink-cartridge.html