[With New Chip]: These CF237Y 37Y toner cartridge 1 pack(Black)are alread installed with new chips, No need to transfer orginal CF237Y 37Y toner chip to them.
SPLENDIDCOLOR The cartridge has been manufactured with the highest quality toner powder to give a print quality equal to the original.save time by avoiding common printing problems.Each CF237Y 37Y Toner Cartridge undergoes a strict quality testing procedure to ensure quality and compatibility with your printer.that is already installed and ready to use.
High yield:41,500 Pages Yield,at 5% coverage on A4 paper
Compatible with:Replacement for Enterprise M608 M609 Series Enterprise MFP M631 M632 M633 Series Printer.
Service commitment:12-month warranty for all of our products (Replacement or Refund upon request).