... .OEM our main product as following:inkjet printer,pin printer,laser printer,mapping accesories,fuser assembly,fixing film assembly,plotter belt ... ,presure roller,upper roller,clutch gear,fuser cover,transfer roller,laser scanner,hard disk,ink supply staton and so on. Models ... be provided. Our purposeCustomers gain best products, best price . printer toner cartridge Transfer Roller for HP RM1-4279-000