About [NO CHIP] TESEN CF289A 89A Compatible Toner Cartridge Replacement for HP 89A CF289A (Black, 1-Pack)

• Reliable Compatibility: HP Enterprise M507n M507dn M507X M507dng, MFP M528dn M528f M528C M528Z Printer.
• Important Note: These toner cartridges will come without CHIP, they MUST be used with your original HP chips. We will send a specific tool for your easy installation.
• Since the new TESEN compatible cartridge uses your old OEM CHIP, the computer will retain the last empty cartridge's information and display "Cartridge Low" when printing. Please click “Snooze” and choose “2 months” to close it. Please don't worry cause it will not affect your normal printing.
• Make sure the chip is installed in the correct direction, as shown in the picture, do not move or invert the chip.
• Package Includes: 1 Pack of TESEN Compatible CF289A toner cartridge WITHOUT CHIP.
• High Printing High Savings: Approximately 5,000 pages per black toner cartridge based on 5% coverage (letter/A4).
• Excellent Quality: Every cartridge from TESEN are strictly tested to ensure full compatibility with your printer and bring you sharp and eye-popping printouts as OEM toner for daily use.

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