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) Add To Cart Added! Compatible Black Toner for HP LaserJet M680z (Alternative for CF320A, HP 652A) (11,500 Page Yield)