Independent guide for compatible ink and toner. Manufacturer names identify compatibility only.
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Compatible cartridge

HP C4191A Black

Compare retailer prices, replacement numbers, specifications, and compatible printer models for this HP toner.

ReplacesC4191A
ColorBlack
Yield9000 pages
Pack1 piece
Printers11 models

Price comparison

Compare offers for HP C4191A Black

Use these retailer links as a starting point, then confirm the cartridge number, color, yield, pack size, stock, and final checkout terms on the merchant site.

RetailerPriceOffer
123Inkjets
$29.99Buy now
1ink
$31.49Buy now
CompAndSave
$39.99Buy now
ClickInks
$46.06Buy now
Amazon
Check priceSearch Amazon

Paid links: merchant prices, availability, shipping, coupons, returns, and product selection can change after you leave InkToYou. Confirm the exact cartridge number and printer model on the merchant site before checkout.

Compatibility check

Compatible printers for HP C4191A Black

Confirm your exact printer model before checkout. Similar model names can use different cartridges.

Canon LBP-2040Canon LBP-2050Canon C LBP-460 PSHP Color LaserJet 4500HP Color LaserJet 4500dnHP Color LaserJet 4500hdnHP Color LaserJet 4500nHP Color LaserJet 4550HP Color LaserJet 4550dnHP Color LaserJet 4550hdnHP Color LaserJet 4550n
HP C4191A Black compatible toner

Specifications

Replacement HP C4191A Toner Cartridge Black - LaserJet 640A

HP C4191A Black is a compatible replacement supply for HP printers. Review the specifications, replacement numbers, and compatible models before checkout.

Replaces OEM #
C4191A
Color
Black
Capacity
Standard
Approx. page yield
9000
Cost per page
0.44 cents
Pieces
1
Shelf life
18-24 months

Volume pricing may start at $40.79 each when ordering 3 or more. Confirm final pricing with the retailer.

Fitment summary

What to confirm before buying

HP C4191A Black is a 1-piece Black toner with an approximate 9000-page yield for compatible HP printers. It is listed as a replacement for C4191A. Compatible printer examples include Canon LBP-2040, Canon LBP-2050, Canon C LBP-460 PS, HP Color LaserJet 4500.

Before ordering, confirm the cartridge number, color, capacity, page yield, and replacement OEM number against your current cartridge or printer manual. Similar cartridge families can have different chips, regions, or yields.

Key details

Key details for HP C4191A Black

Replacement numbers
C4191A
Approx. yield
9000 pages
Capacity
Standard
Pack size
1 piece
Example printer fits
Canon LBP-2040, Canon LBP-2050, Canon C LBP-460 PS, HP Color LaserJet 4500

InkToYou is not affiliated with HP. Brand names, model names, and OEM numbers are used only to identify compatible supplies.

Same family

Other products in HP 640A

Family

HP 640A

Return to the cartridge family for related colors, yields, and pack options.

FAQ

HP C4191A Black questions

Will HP C4191A Black work with my printer?

Check your exact printer model before checkout. InkToYou shows 11 compatible printer models for this product.

Is HP C4191A Black an OEM cartridge?

No. InkToYou lists independent compatible replacement supplies. HP names are used only to describe compatibility.

What should I compare before buying HP C4191A Black?

Compare replacement OEM number, color, capacity, page yield, pack size, and compatible printer models.