... range includes five series:1.Laser printer parts and consumables: like toner cartridge, OPC drum, magnetic roller, PCR, fuser ... assy… 2.Copier and fax parts and consumables: like toner cartridge, OPC drum, developer unit, paper pickup roller ... , upper fuser roller, pressure roller... 3.Ink cartridge and parts: like ink cartridge, clip, refill kit, printer ...