ESTON #63 XL Black/Color Ink for Deskjet 1110 1112 2130 3630 3632 (1 Black + 1 Tri-Color) Include : 1 Black F6U64AN 63XL + 1 Tricolor F6U63AN 63XL Remanufactured Printer Ink Type : High yield , Black - 500 pages , Tricolor - 350 pages 5% coverage of A4 paper Advantage : Show acurrate ink level when installed , Quick drying and high-resolution printouts, no damage to your printer Guarantee :1 -year limited warranty , Quality after-sales service to ensure 100% satisfied For use with Deskjet 1110 1112 2130 2131 2132 2133 2134 3630 3631 3632 3633 3634 3636 Envy 4512 4516 4520 4522 Officejet 3830 3831 3832 3834 4650 4652 4654 4655 63BKXL : 500 Pages , 63CXL : 350 Pages (at 5% coverage of A4 ) HP Envy <u>4512 4516 4520 4522</u> printer HP Officejet <u>3830 3831 3832 3834 4650 4652 4654 4655</u> printer HP Deskjet <u>1110 1112 2130 2131 2132 2133 2134 3630 3631 3632 3633 3634 3636</u> printer Pleaseignore it and press &#034;OK&#034; button to continue printing,all our ink cartridges are filled with full ink (not quality problem) Step1: Take off the ink cartridge and reinstall it. If issue still remain, please do a several time. Step2: Clean the chip (contactor points) of ink cartridge with rubber or alcohol cotton swab. If necessary, clean also printer contactor points and do a noozle test