?Product Information Product Name : hp 564xl compatible ink cartridge product Include : 3 × 564XL Cyan, 3 × 564XL Magenta, 3 × 564XL Yellow Page Yield : 750 pages per 564 XL Color Cartridges (at 5% coverage) ?PRODUCT FEATURES: Good tightness: The ink cartridge is ultrasonically welded to ensure that the cartridge casing is sealed and ink leakage and color mixing do not occur. Strong compatibility: 100% compatible with the original ink, ensuring that the ink dots are always smooth, even and clear. Naturally bright colors: High-quality ink, ink particles less than 20 nanometers, smooth printing, restore true color. High capacity: The ink is filled in a large amount, the utilization rate is high, the ink capacity is sufficient, and the ink is smooth. ?Printer compatibility: Officejet Series: 4610/ 4620/ 4622DeskJet Series:3520 / 3521 / 3522 / 3525 / 3526Photosmart:C309A / C410A / C310A / C510 / BB550 / C3640 / C6350 / C6380D5460 / D7560 / 5510 / 5514 / 5515 / 5520 / 5524 / 5525 / 6515 / 65207510 / 7515 / 7520 / C5300 / C5324 / C5370 / C5373 / C5380 / C5383 / C5388 / C5393 / C6300 / B8500/ C6324 ?Tips: 1.Please confirm your Printer Model before placing an order. 2.To improve the printing quality, it’s better to clean the printhead before printing with a new cartridge. 3.When install the new cartridges into printer,the computer would promote "Non-Original", please click "Yes" ,then the printer can go on to print. 4.If there is any leakage of ink cartridges, please contact the seller in time for a full refund. ? You're welcome to contact seller firstly if any problems happen. We will respond to your question within 24 hours.?