Compatible 993 X High Yield Black Ink Cartridges Replacement for HP 993A 993X,for PageWide Pro MFP 777z 772dw 750dw Printer Combo Pack

Compatible Ink Cartridges Replacement for 993A 993X Ink CartridgesWhy Choose Our Ink Cartridges?✔ Strict Quality Control: Precise specifications ensure proper installation.✔ Brilliant Printing: Premium Ink delivers crisp text and graphics.✔ Latest Chips: High compatible with the latest printer firmware.User Manual: If your printer shows an alert likes "Non-Genuine", press "Proceed" / "Continue" / "accept" or "OK", then continue. If you receive an error "unidentifiable cartridge" or "ink is lost or damaged", remove the affected cartridge and gently wipe the chip with a lint-free or eraser to remove any dust or adhesions that may be present. Then place the cleaned cartridge back into the appropriate cartridge slot. If the problem persists, turn off the printer and unplug it for 30 seconds, then try again. If there is a printer unrecognized problem, you need to check that whether the nozzle is clogged or the printer has been cleaned. If you find that there is the error "out of ink / empty / insufficient ink", remove and reinstall the indicated cartridge until it is firmly inserted into the slot. If all cartridges are installed correctly, press "ok" or "continue" to clear the message, and then print.

• 【Compatible Printers】For HP PageWide Pro MFP 777z/hz, 772dw/dn/zt, 750dw/dn Printer.
• 【Higher Page Yield】Up to 20000 pages per black ink cartridge & 16000 pages per color ink cartridge (5% coverage) A4 paper.
• 【Reliable Quality】Using the latest smart chips and refined ink, our ink cartridges provide smoothly using experience, with lower cost, get excellent printing quality.
• 【Excellent Performance】Our high yield ink cartridges deliver superior printing results with vivid colors and clear prints
• 【Warm Tips】Please confirm your printer model and ink cartridge model before placing an order.We attach great importance to your shopping experience. If you encounter any product problems, please feel free to contact us via email, we are happy to serve you 24 hours a day.