HP LaserJet Enterprise Flow MFP M631 dn Toner Cartridges
Toner Cartridges for HP M631dn Printer
Compatible HP 37A Black Toner Cartridge (11000 Page Yield)Replaces: HP 37A, CF237ABlackPage Yield: 11000* PagesReg. Price $119.99 Our Price $89.99Buy 3 or more: $87.00 each
Compatible HP 37X Black High Yield Toner Cartridge - Prints 25000 PagesBlackPage Yield: 25000* PagesReg. Price $131.99 Our Price $98.99Buy 3 or more: $96.00 each
HP Original CF237Y Extra High Yield Black Toner in Retail Packaging, (37Y)BlackPage Yield: 41000* PagesOur Price $440.89
HP Original CF237X High Yield Black Toner in Retail Packaging, (37X)BlackPage Yield: 25000* PagesOur Price $322.89
HP Original CF237A Black Toner in Retail Packaging, (37A)BlackPage Yield: 11000* PagesOur Price $208.89Save $118.90 when you buy the Compatible Version
Many consumers are worried if the use of compatible or aftermarket printing supplies will void their printer's warranty. The answer is no.
More simply put, this means that your printer warranty cannot be voided just because you choose to use compatible products unless the manufacturer can prove that the compatible product caused direct damage to your printer. In cases such as this, the manufacturer may choose not to repair your printer but your warranty would remain in effect for all other warranty issues.
For more information see:
United States Code Annotated
Chapter 50 Consumer Product Warranties 15 Section 2302 Section C