LD Products - Printer & Office Supplies
Original C4191A Black Toner, HP 640A C4191AOEM + Click to enlarge

HP 640A Black Original C4191A Toner Cartridge in Retail Packaging

This product is discontinued.

This product has been discontinued, but you can still find the LD remanufactured 640A for your printer by clicking here.

The original Hewlett Packard C4191A / HP 640A black laser toner cartridge is professionally designed to produce the highest quality printouts for your Hewlett Packard laser printer. The brand new, original C4191A is an ideal choice laser toner cartridge for your Hewlett Packard printer. HP 640A laser toners deliver excellent, dependable results, page after page. You can depend on HP 640A toner cartridges.

Compatible Printers:


SKU OEM Number
Page Yield
Cost Per Page Capacity (ml) Shelf Life
C4191AOEM C4191A 9,000 1.17 cents N/A 24 Months