1,CET Maintenance Kit for Lexmark 2,OEM No.:Kit-T420-220V 3,CET New products,quality assured 4,Warranty: ... for use in Lexmark T420 1, Quality: near original qualitiy 2,6 months warranty, any quality problems within this time will ... supply OPC Drum, Drum Unit ,Toner Cartridge,Fuser Assembly, Maintenance Kit and other spare parts. 5,With over 14 years professional ...