910XL Combo Pack Ink Cartridges (4-Pack), NOT Compatible with *e Series Printers, Replacement for HP OfficeJet 8010 8015 8018 8022, OfficeJet Pro 8020 8025 8028 8030 8035

Ousun 910XL ink cartridges are designed to replace HP 910/910XL and are compatible with HP OfficeJet 8010, 8015, 8018, 8022, and HP OfficeJet Pro 8020, 8025, 8028, 8035 series printers. Please note, these cartridges are NOT compatible with HP *e series printers.
**Upgrade Solution Included**: The package includes an easy-to-use upgrade device to address firmware compatibility issues. Ensure to upgrade your printer before installation, especially if the printer firmware has been updated post-Jan. 28th, 2025.
**High Page Yield**: Each 910XL Black ink cartridge prints up to 1200 pages, while Cyan, Magenta, and Yellow cartridges print up to 1000 pages each at 5% coverage on A4 paper, delivering reliable and cost-effective performance.
**Complete Package**: The combo pack contains 1 Black, 1 Cyan, 1 Magenta, and 1 Yellow ink cartridge, along with an upgrade device, user guides for both the inkjet and upgrade device, and a glove for safe handling.
**Warranty & Support**: Every cartridge undergoes strict testing for clear and vivid printing. Backed by a one-year warranty, our XLhippo support team is available to assist you within 24 hours for any questions or concerns regarding the ink or upgrade device.