This is a high quality compatible Dell 593-BBBU - 593-BBBR Extra High Capacity Rainbow Pack of Laser Toners compatible with the following printers:
Dell C Printers:
Dell C2660dn, Dell C2665dnf
 Black Laser Toner has a page yield of 6000 and all three colours have a page yield of 4000
Using a compatible Laser Toner gives you excellent printout quality without the high prices!Images used are for illustration purposes only