HP. Hewlett Packard. Toner, Printers, Ink, Fuser, Printer Repair › Compatible CF320A Black Toner (Standard Yield) Image 1 of 1 Compatible CF320A Black Toner (Standard Yield) $73.99 Compatible Black Toner for HP LaserJet M680z (Alternative for CF320A, HP 652A) (11,500 Page Yield) Quantity: Add To Cart Added! Compatible Black Toner for HP LaserJet M680z (Alternative for CF320A, HP 652A) (11,500 Page Yield)