About this item

• ???????????????????? ????????????: Compatible for Epson Workforce Pro WF-7840 WF-7820 WF-7310 EC-C7000
• ???????????? ???? ????????: Total 4 Individual packages Pack, including 1 x Black (Compatible for) 812XL, 1 x Cyan (Compatible for) 812XL, 1 x Magenta (Compatible for) 812XL, 1 x Yellow (Compatible for) 812XL
• ???????????? ???? ?????????? ??????????????: (Compatible for) 812XL black ink cartridge allows for printing up to 1100 pages, while (Compatible for) 812 XL T812XL Yellow, Magenta, and Cyan Ink Cartridges offer printing capacities of up to 1100 pages each(based on 5% coverage of A4/Letter-sized paper)
• ???????????????? ??????????????: Our (Compatible for) 812XL ink cartridges undergo rigorous automated processes and triple quality checks to guarantee superior compatibility. Experience sharper, clearer, and more vivid documents, letters, and pictures.We may ship items with a mix of new and used packaging, but this does not affect their functionality
• ???????? ????????: For friendly tech support and a 24-month After-service, contact us. Please avoid firmware upgrades while using any compatible cartridges.