4Inkjets no longer carries the Xerox 016-1681-00, 016-1679-00, 016-1680-00, and 016-1678-00 laser toners for the Xerox Phaser 780. We strive to carry the largest selection of ink and toner cartridges. Unfortunately, there are only a few Xerox Phaser 780 printers out there, and even fewer compatible or remanufactured supplies, therefore, we no longer stock these laser toners.
If you are looking to update your printer, visit our blog
to view one of our printer buying guides.