All virgin empty toner cartridge: 1,premium quality 2,competitive price 3,1:1 replacement 4,fast deliver &1 year warranty Material ... Special:Brand new cartridge with new OPCHigh quality toner powerSmart and ... goods accepted. 1 YEAR FOR WARRANTY. CE390A, 390A New Toner Cartridge for HP LaserJet Enterprice 600, M602n, M601n, Newset Model!