... quality4.competitive price5.gurantee for three monthour main product as following:inkjet printer,pin printer,laser printer,mapping accesories,fuser ... fuser gear,presure roller,idler roller,roller tray,ink tube system,traling cable,registration assembly,swing plate,dulexer, ... ,fuser cover,transfer roller,laser scanner,hard disc,ink supply staton and so on.Models asHP1000sseries,2100series,3000series, ...