123inkjets offers the best alternative to the original Hewlett Packard C4191A (HP 640A) black laser toner cartridge. Remanufactured using both OEM and non-OEM parts, our HP 640A cartridges are refurbished to perfection for crisp, clear prints, every time. Laser toner you can rely on at a price you can afford. Our replacement laser toner cartridges are not remanufactured by HP.
Specifications
C4191A | Toner Cartridge | HP | LD Products | C4191A | Black | Standard Yield | 9000 | 0.33 cents | 24-36 Months |
*Average cartridge page yield in accordance with ISO IEC 24711