ESTON 4 Pack for Lexmark 200XL BCMY Cartridge Set for OfficeEdge Pro4000 Pro5500 With Ink level indicator , help you to track the ink volume and change cart if ran out Replacements For 14L0174 14L0175 14L0176 14L0177--- For use with: Lexmark OfficeEdge Pro4000, Pro4000C, Pro5500, Pro5500T printers Volume is equal to OEM, Printing page up to 2,500 pages for per black cartridge & 1,600 pages for per color base on 5% coverage Shelf Life: 2 years. All ink cartridges are engineered to perform superb result before delivery. Guarantee: 100% satisfaction guarantee and your purchase is covered by 1-year warranty. We have a nice customer service so please feel free to contact us if you have any question about products 200XL BLACK: 2,500 Pages , 200XL COLOR : 1,600 Pages (at 5% coverage of A4 ) 1 Black + 1 Cyan + 1 Magenta + 1 Yellow Lexmark 200XL remanufactured ink cartridges Lexmark Pro4000, pro4000c, Pro5500 and pro5500t 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