Our fax machine uses an ink cartridge that HP has discontinued production of. Very grateful that Swift Ink carries a compatible substitute and we are still able to use our fax/copier/telephone. Our previous ink order also lasted us about a year.
Works like its an original cartridge! I’ve tried other replacement cartridges that were not up to par.
This ink is very hard to find. Swift product works beautifully and at a great price. They ship fast so. Great company to do business with.
HP dead Fax machine, started right back up and is in service again !
Works well, great price.