This is a high quality compatible Xerox 106R00684-106R00680 Rainbow Pack of Laser Toners compatible with the following printers:Xerox Phaser Printers:Xerox Phaser 6100, Xerox Phaser 6100dn, Xerox Phaser 6100nThe black laser toner has a page yield of 7000 , All colors have a page yield of 5000.Using a compatible Laser Toner gives you excellent printout quality without the high prices! Images used are for illustration purposes only