This is a remanufactured IBM 75P4050 high yield yellow laser toner cartridge guaranteed to perform with your IBM laser printer. It replaces the original IBM 75P4050 laser toner cartridges.Remanufactured replacement 75P4050 laser toner cartridges and supplies are specially engineered to meet the highest standards of quality, reliability and exceptional yields that meet or exceed OEM (Original Equipment Manufacturer) standards for the 75P4050. Containing mostly new parts, they are an economical alternative to expensive OEM 75P4050 toner cartridges and supplies for your InfoPrint printer.The use of remanufactured replacement laser toner cartridges and supplies does not void Printer Warranty.We offer a Two Year 100% Quality Satisfaction Guarantee on our remanufactured 75P4050 laser toner cartridges and supplies. LD © Cartridges are manufactured in an internationally certified ISO 9002 factory. LD © cartridges come with a 100% Two Year money back guarantee and technical support. For use in the following printers: IBM InfoPrint Color 1354, Color 1464, Color 1454