This is a compatible or remanufactured Konica Minolta TN611Y toner cartridge guaranteed to perform with Konica Minolta Laser Printers. It replaces the genuine (OEM Konica Minolta TN611Y toner cartridge. This toner cartridge is made with top quality components and new toner to give you the highest quality printouts every time. This compatible or remanufactured for Konica Minolta TN611Y toner cartridge is specially engineered to meet or exceed the highest standards of quality reliability and page yields. Although this cartridge is not made or endorsed by Konica Minolta it offers customers an economical alternative to expensive OEM Konica Minolta TN611Y cartridges and comes with our satisfaction guarantee. This toner cartridge is compatible with bizhub C451 C550 C650 and many more