I am very disappointed with this toner cartridge. On 27.Dez.2012 get through Amazon and at 27.02.2013 comes message from Brother Laser Printer HL 2130, that toners were no empty ist.Gedruckt 400 pages at normal quality and only font. The 18.90 can I cope with what is ugly, the dubious promises of manufacturers. Guilt is not amazon !! But it gets worse, had the same post also an original toner cartridge for Brother TN 2010 bestellt- price 34.86. Although this toner will give just 1 000 pages, but it will report it after the first launch as "empty" from. A printer error is excluded.