This Hewlett Packard C4191A black remanufactured laser toner cartridge offers a high quality alternative to the original HP 91A cartridge at a fraction of the cost. These black HP C4191A cartridges are professionally refilled using high quality toner powder and any worn parts from the original HP 91A cartridges are replaced to ensure the quality of the product. These HP 91A cartridges are designed to print up to 9,000 pages and offers an even more fantastic value for money against the original HP black C4191A cartridges for the HP printers listed above.Our remanufactured HP C4191A black toner cartridges for this range of HP printers are amongst the lowest priced on the Internet and carry a 100% satisfaction guarantee. All our prices include VAT and delivery so the price you see is the price you pay.