Hewlett Packard
CS Compatible Replacement for HP C4127A Toner Cartridge Black/ HP 27A Toner
- Page Yield:
- 6,000 Pages
- Availability:
- Y
- Shipping:
- Free Shipping
- Page Yield:
- 6,000 Pages
- Availability:
- Y
- Shipping:
- Free Shipping

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Compatible HP C4127A Toner Cartridge Black HP 27A Toner produce superior quality and consistency for a wide array of printing needs
HP C4127A Toner Cartridge Black HP 27A Toner is designed to deliver the best image quality and reliable printing. Toner cartridge is compatible with HP LaserJet 4000 4050 series printers and yields up to 6000 pages.
Features:
Read the part number printed on the old cartridge's label. If it says C4127A, this is the matching reorder — the code on the cartridge itself is the dependable reference, because printer badges and series names cover several cartridge generations.
They are two names for one cartridge. HP markets the family as the 27A, while C4127A is the full part number of the black unit. Ordering by C4127A pins down the exact cartridge with no room for mix-ups.
Each C4127A is rated at 6,000 pages under standard coverage. An office printing mostly letters, invoices and reports works close to that assumption, so most buyers land near the rating before print starts to thin out.
Usually the cartridge. A band that fades along one edge means the toner inside is running low and distributing unevenly. Lift the cartridge out, rock it gently side to side to level what remains, and if the streak returns within a few dozen pages, the cartridge is finished.
Print one dense page of ordinary text. Characters should come out fully black from margin to margin with no gray wash behind them. A clean first page like that confirms the cartridge seated properly and is feeding evenly.
Reach our support team Monday–Friday, 9 AM–5 PM CST and describe what the first pages look like. The cartridge carries a 1-year warranty and 1-year free returns, and the shipping & returns page walks through how a return is handled.
This listing is organized around the code rather than any single printer badge: one C4127A black cartridge at $83.49, rated at 6,000 pages, for buyers who reorder straight from the label of the cartridge they just removed. The same unit serves the LaserJet 4000 and 4050 lines, so the code — not the badge on the machine — is what this page is built on.
Orders ship from whichever of our IL, PA, GA and CA warehouses sits closest to the delivery address. The wider HP range is here when the rest of the fleet needs attention too.
The toner WORKS. It's a great price and prints just as much as OEM toners. I'm a teacher so I go though one of these every two months highly recommend if you have to spend your own money to print worksheets for your students. I can't tell you about the lo
This cartridge came so cheap I was cautious at first but installed without a hitch and after a month of printing I am very satisfied.
I would highly recommend this toner cartridge. It came quickly and worked fabulously in my printer. I used some generic cartridges that did not workso I appreciate this toner. I use a lot of toner in my business and will purchase from this seller again.
Absolutely amazing. Worked and was a portion of the price of oem. Great packaging and label of instruction. I will purchase again
Works great as a replacement cartridge. Very affordable compared to the name brand replacement.
The product is good. In other words the vendor is reliable and honors what the posted. I will buy again and again from them. I have no complaint and the number of pages that I have printed exceeded beyond my expectations.
I am very pleased with the quality of the toner and the cost! Just put in an order for a 2nd cartridge!
The low price on this item blows it out of the water. It does what it's supposed to do and perfect copies are the result. If you're the average person using your hp printer for a small business or average everyday use this one's for you.
I mean it's a laser toner cartridge. Not exciting but that's the way it is supposed to be. Excitement comes from the printer not working that would be exciting and terrible but that is the only way toner cartridges are exciting. This toner is totally awes