Your Q6470a Black, Q7581a Cyan, Q7582a Yellow, Q7583a Magenta cartridges can easily be refilled, saving you a tremendous amount of money. The four color refill kits contain everything you need to refill all four color cartridges.
HP 3800 3800n Q7580A 4 Color Toner Refill - INCL CHIPS

HP 3800 3800n Q7580A 4 Color Toner Refill - INCL CHIPS

 $139.95 29d 6h 26m