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Original C4191A Black Toner, HP 640A C4191AOEM + Click to enlarge

HP 640A Black Original C4191A Toner Cartridge in Retail Packaging

Reg. Price: $113.99

Our Price: $104.99

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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 Capacity (ml) Color OEM Number
Page Yield
Cost Per Page Shelf Life
C4191AOEM N/A Black C4191A 9000 1.17 cents 24-36 Months