ESTON Re-Manufactured Ink Cartridge Replacement for HP 662XL 662 XL for HP Deskjet Ink Advantage 1015 1515 2515 2545 2645 3515 3545 4645 (3 Black 2 Color, 5-Pack) Each ink cartridges process 100% printing test to ensure vivid and clear color image result For use with : Deskjet Ink Advantage 1015 1515 2515 2545 2645 3515 3545 4645 printer Page Yield : This products are high capacity, each black print up to 600 pages and 450 pages for each color (5% coverage) Manufactured with ISO9001 certifies, Show accurate ink level , which can help you track ink level 1-Year Warranty and 100% Satisfaction Guarantee. We aims at the pursuit of optimal quality at affordable price. 662BKXL : 600 Pages , 662CXL : 450 Pages (at 5% coverage of A4 ) 3 x 662XL Black, 2 x 662XL Tri-color Deskjet Ink Advantage 1015 imprimante , Deskjet Ink Advantage 1515 ALL-IN-ONE printer Deskjet Ink Advantage 2515 ALL-IN-ONE<br> Deskjet Ink Advantage 2545 ALL-IN-ONE, Deskjet Ink Advantage 2645 ALL-IN-ONE printer, Deskjet Ink Advantage 3515 ALL-IN-ONE<br> Deskjet Ink Advantage 3545 e-all-in-one printer, Deskjet Ink Advantage 4645 e-all-in-one 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