Compatible HP LaserJet 4000 Toner Cartridge Black produce superior quality and consistency for a wide array of printing needs
HP LaserJet 4000 Toner Cartridge Black 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:
Yields up to 6000 pages
Manufactured specifically for HP printers compatible HP toner cartridges offer fast hassle-free printing
HP LaserJet 4000 Toner Cartridge Black deliver consistent yields and provide high-quality results
By using these supplies workgroups can count on reliable performance and precise results every time
Packaging: Each
Compatible with: HP: laser printer: LaserJet 4000 4050 series printers
Cartridge yield type: Standard
Print technology: Laser
Page yield footnote: Approximate average yield based on ISO/IEC 19752 actual yield varies considerably based on content of printed pages and other factors
HP smart printing supplies technology makes HP LaserJet toner cartridges easy to order install manage and maintain
Supplies offer an added measure of control and convenience to everyone in the office
HP LaserJet toner cartridges offer higher capacity and increased yields for economical use as well as time saving design and proven-reliable operation all designed to reduce total cost of ownership
Toner cartridges produce superior quality and consistency for a wide array of printing needs
Toner cartridges deliver consistent yields and provide high-quality results
Streamline your printing needs with the time-saving reliability of compatible HP LaserJet toner cartridges
Innovative toner formulation for crisp output
Designed to meet business printing demands
Easy to use and maintain due to new architecture
Printing solution for cost-effective use
Operating temperature range: 15 - 32.5 deg C storage temperature range: -20 - 40 deg C storage humidity range: 10 - 90% RH
Includes: Toner cartridge Recycling guide
Warranty: Lifetime
Frequently Asked Questions
Which code should I match when reordering for the original LaserJet 4000?
Match the part number on the cartridge you remove: C4127A. HP also calls this family the 27A, and the two names refer to the same black cartridge, so either reference leads here — but the full C4127A code is the one that cannot be confused with anything else.
How many pages does one cartridge deliver in this printer?
The rating is 6,000 pages at standard coverage. The LaserJet 4000 built its reputation on letters, reports and forms — exactly the kind of text work the rating assumes — so most owners see consumption land close to the figure.
Text is coming out lighter down the left side of the page. What is happening?
That is the classic end-of-toner pattern: the remaining toner is no longer spread evenly across the cartridge. Rocking the cartridge gently side to side buys a short reprieve, but a one-sided fade that keeps coming back means the cartridge is effectively done.
Is there anything worth checking on the first sheet after a change?
Print a page with a solid heading and a full block of body text. Even black in the heading and sharp, unbroken characters below it tell you the cartridge seated correctly and is feeding the way it should.
This printer is decades old. Is the cartridge still a current, supported item?
Yes — the C4127A remains in production as a compatible cartridge because so many 4000-series machines are still in daily service. Age of the printer makes no difference to the cartridge: the slot and the code are unchanged.
What if the new cartridge prints badly right away?
Talk to support Monday–Friday, 9 AM–5 PM CST. The cartridge is covered by a 1-year warranty and 1-year free returns, and the shipping & returns page explains how returns work.
About This Cartridge for the LaserJet 4000
This is the single-cartridge listing for the base LaserJet 4000: one C4127A in black at $83.49, rated at 6,000 pages. It is written for owners who keep a proven workhorse running and reorder by the code on the cartridge they just took out.
Your order ships from the nearest of our IL, PA, GA and CA warehouses. Multi-packs of this cartridge and the wider HP selection are available when a single at a time stops making sense.
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