Hewlett Packard
CS Compatible Replacement for HP LaserJet 4250DTNSI Toner Cartridge Black
- Page Yield:
- 10,000 Pages
- Availability:
- In Stock
- Shipping:
- Calculated at Checkout
- Page Yield:
- 10,000 Pages
- Availability:
- In Stock
- Shipping:
- Calculated at Checkout
- Compatible Printers
- Specifications
- SKU:
- HP4250DTNSI
- Printer Brand:
- Hewlett Packard
- OEM Number:
- Q5942A
- Ink Color:
- Black
- Page Yield:
- 10,000 Pages
- Printer Type:
- Laser Cartridge
- Condition:
- New Compatible
- Description
- Yields up to 10000 pages
- Manufactured specifically for HP printers compatible HP toner cartridges offer fast hassle-free printing
- HP LaserJet 4250DTNSI Toner Cartridge Black deliver consistent yields and provide high-quality results
- Streamline your printing needs with the time-saving reliability of compatible HP LaserJet toner cartridges
- Compatible with: HP LaserJet 4240 4250 4350 printer series
- 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 delivers sharp black text and consistent professional results for as long as the cartridge lasts
- Low maintenance trouble-free printing HP smart technology in the toner cartridge and your printer makes HP supplies easy to install and maintain
- Receive automatic alerts when a cartridge is low or out enjoy convenient on-line ordering
- HP smart printing technology makes automatic adjustments to optimize print quality and enhance reliability
- Minimal user intervention saves time improves productivity and lowers overall printing costs
- Toner cartridges deliver consistent yields and provide high-quality results
- Consistently outstanding print quality
- Operating temperature range: 10 - 32.5 deg C storage temperature range: -20 - 40 deg C storage humidity range: 10 - 90% RH
- Includes: Toner cartridge Recycling guide
- Warranty: Warranted to be free from defects in materials and workmanship
- Reviews

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Compatible HP LaserJet 4250DTNSI Toner Cartridge Black produce superior quality and consistency for a wide array of printing needs
HP LaserJet 4250DTNSI Toner Cartridge Black is designed to deliver the best image quality and reliable printing. Toner cartridge is compatible with HP LaserJet 4240 4250 4350 printer series and yields up to 10000 pages.
Features:
Frequently Asked Questions
What is in this box, exactly?
One black Q5942A cartridge — the 42A — priced at $51.26 and rated at 10,000 pages at 5% coverage. Nothing else is bundled; the stapler/stacker on your machine needs no supplies beyond paper, staples and this toner.
Why does even density matter more on this model than most?
The LaserJet 4250DTNSI is bought for finished output: reports and packs that come off the machine stapled and stacked, ready to hand out. A cartridge fading halfway through such a run leaves the first copies dark and the last ones gray in the same document set — a flaw no stapler can hide.
When is the right moment to change the cartridge?
Before a long finishing run begins, if the level is already low. Swapping between jobs costs a minute; reprinting a faded, stapled batch costs the whole batch. The supplies status page gives the estimate to plan by.
How much warning does the printer give?
The control panel flags low toner with a working reserve still inside the cartridge. Gentle rocking buys even coverage for a while, but on a finishing machine that reserve is best spent finishing small jobs while a replacement is on its way.
Does the finishing hardware complicate the swap?
Not at all. The cartridge loads through the top cover exactly as on the plain models; the stacker and stapler assemblies sit downstream of the print engine and stay untouched.
What guarantee comes with it?
A 1-year warranty and 1-year free returns, detailed on our shipping & returns page. Stock ships from warehouses in IL, PA, GA, and CA, and support runs Monday–Friday, 9 AM–5 PM CST.
About This Cartridge for the 4250DTNSI Finishing Model
This listing is written for the 4250DTNSI by name, but the cartridge itself is the family standard — the same Q5942A that feeds the LaserJet 4240 and every other 4250 and 4350 variant. One code, one box, no variant-specific toner to hunt for.
At $51.26 in our HP range, it is priced as a routine consumable for a machine whose real cost of failure is a wasted print run. Keep one sealed beside the printer and the finishing line never stops for toner.

