Amsahr LC51 Brother LC51, DCP-130C, 540CN Compatible Replacement Ink Cartridges, 4-Pack, Black Engineered and Manufactured Under European Standard ISO 9001. Guaranteed Superior Quality Meets or Exceeds High Priced OEM Products. One Year Warranty, 100% Satisfaction Guaranteed. Standard Yield New Compatible Replacement Ink Cartridges with Superior Quality of Sharp Printing Performance. Protective Retail Packaging, Each Cartridge is Sealed Individually.