We do trade about OPC Drum for toner cartridges, our quantity is very large,so we can provide you much better price! [1] We are the manufacture of Toner Cartridge parts,such as MR,PCR, Cartridge Seals and other small part.[2] We are sure that we can provide you much better quality and lower price![3] this opc drum is for CANON EP25/26/27/28 printers:More codes of OPC are provided.