
Ink Cartridge Replacement HP843 HP843c Compatible for HP 843 843c 843A 843b 843 Pagewide XL 4000 4100 4500 4600 5000 5100 6000 Printer. Compatible Ink Cartridges: Compatible with HP 843, 843c, 843A, 843b, 843 PageWide XL series printers. Six Color Options: Available in Black, Cyan, Magenta, and Yellow with 400ml content per cartridge. Certified Quality: Products certified with ISO 9001, ISO 14001, CE, RoHS, and Reach standards. Built-in Smart Chip: Each cartridge is equipped with a chip for seamless printer recognition. OEM and ODM Services: Full customization available from samples, designs, or flexible requirements. Global Market Reach: Serving over 150 countries with extensive distribution in Europe and North America. Rapid Production: Peak and off-peak season lead times are within 15 working days. Strict Quality Control: 100% visual and functional inspection by 11 dedicated QA/QC inspectors.