Compatible HP LaserJet 4050SE Toner Cartridge Black produce superior quality and consistency for a wide array of printing needs
HP LaserJet 4050SE 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 4050SE 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
The spent cartridge in my 4050SE is stamped C4127A. Is that the number I reorder by?
Yes — that stamp is the surest guide you have. C4127A is the part number for the black cartridge in HP's 27A family, and matching it exactly takes the guesswork out of reordering for a variant model like the SE.
Is there a separate SE version of this cartridge?
No. The SE letters belong to the printer, not to a special toner. One C4127A design serves the whole 4000 and 4050 series, so the cartridge for a LaserJet 4050se is the same unit its plainer siblings take — the printer's trim level does not change what goes in the toner slot.
How far does a single cartridge go in everyday office use?
The rating is 6,000 pages at standard coverage. Day-to-day correspondence, statements and internal reports sit close to that coverage level, so a single cartridge typically carries a small office through a long stretch of routine work.
Pages have developed a faint gray background. What does that point to?
A gray haze behind otherwise normal text usually means the cartridge is at the very end of its toner or the toner is no longer laying down cleanly. Swap in a fresh C4127A and print the same page again — if the background clears, the old cartridge was the cause.
What is a sensible first check once the new cartridge is in?
Run one page that mixes a bold heading with ordinary body text. The heading shows whether solid areas fill in evenly, and the body text shows whether fine characters are crisp rather than fuzzy at the edges.
What cover do I get if the cartridge turns out to be faulty?
It is backed by a 1-year warranty and 1-year free returns. Our support team is available Monday–Friday, 9 AM–5 PM CST, and the shipping & returns page explains the return steps in full.
About This Cartridge for the LaserJet 4050SE
Variant badges cause most of the hesitation with this printer, so this page keeps it simple: the 4050SE takes the standard C4127A black cartridge, priced here at $83.49 and rated at 6,000 pages. No SE-specific toner exists, and none is needed.
Stock ships from the closest of our IL, PA, GA and CA warehouses. More for this printer family and the rest of the HP catalogue is one browse away whenever the supply shelf needs a fuller restock.
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