522 Black Ink Bottles ET-2800 ET-4800 ET-2400 ET-2803 Ink Refill Replacement for 522 Ink Refill Bottles Black Compatible for ET-2720 ET-4810 ET-4700 ET-2840 Printer (Not Subli Ink)

Compatible for EPT522 Black Ink Compatible for PrinterET-2800 ET-4800 ET-2400 ET-2803 ET-2720 ET-4700 ET-4810 ET-2840 ink refill Printer, ET 2800 ET 4800 ET 2400 ET 2803 ET 2720 ET 4700 ET 4810 ET 2840 black ink refill Printer
Compatible for EPT522 Black Ink Refill Have More Pages Each black ink can print more than 8000 pages.
Upgraded Formula to Create High-Quality Black Ink: Trokliey Black ink refill bottles uses the latest and highest-quality ink formula, and the product has been rigorously tested. Replacement for ink can print clear text and patterns, lasting colors, the ink is smooth and even, does not clog, does not fade, and is perfectly compatible.
No Ink Leakage Design When Filling: Replacement for black ink adopts an automatic stop design. When filling is completed, as long as the Black ink is lifted up, the ink outlet will automatically close to prevent ink leakage.
Enjoy the Most Professional Service: You will receive 3× black ink, If you have any questions about black ink, please contact us. We provide unconditional free returns and exchanges as well as 24-hour technical support.