Page Yield: Up to 410 pages per black cartridge (based on 5% coverage, only $0.03 per page)
As an ISO 9001 and ISO 14001 Certified Company, we have confident that our products easy to install, complete compatible, accurate ink level display, print with sharp text and vivid colors.
Worry-free after-sales Guarantee: 12-months manufacturers warranty, lifetime free technical support. If you have any quality issue please contact us for replacement or refund, we always stand behind our product.