Hewlett Packard
CS Compatible Replacement for HP LaserJet 4350TN 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:
- HP4350TN
- 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 4350TN 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 4350TN Toner Cartridge Black produce superior quality and consistency for a wide array of printing needs
HP LaserJet 4350TN 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
Two trays, two paper sizes. One cartridge or two?
One. The LaserJet 4350TN feeds both trays through a single print engine and a single Q5942A, whatever size is loaded where. Paper is configured per tray; toner is simply the 42A, rated at 10,000 pages.
How do I verify the code before we commit to an order?
Read the label on the cartridge currently in the machine: it will show Q5942A or 42A. This listing supplies that cartridge as a single at $51.26.
Does switching between letter and legal work change toner use?
Only through coverage: a fuller legal page carries more print and draws the same cartridge down a little faster per sheet. The yield figure stays a planning number — 10,000 pages at 5% coverage — rather than a promise per paper size.
The second tray means paper rarely runs out. What runs out instead?
Toner, on its own schedule. High paper capacity quietly removes the natural pause that used to prompt a supplies check, so on this configuration the supplies status page deserves a deliberate, periodic look.
Is the swap affected by the extra tray hardware?
No. Trays slide at the front and base; the cartridge loads from the top cover. The two systems never meet during a change.
What support and cover come with it?
A 1-year warranty and 1-year free returns, outlined on our shipping & returns page. Orders ship from warehouses in IL, PA, GA, and CA, and our support team works Monday–Friday, 9 AM–5 PM CST.
About This Q5942A for the Twin-Tray 4350TN
This listing names the 4350TN, the tray-equipped network model; the cartridge it supplies is the family standard that also serves the LaserJet 4240 and every sibling variant — one code for the whole fleet, however each machine is configured.
At $51.26 in our HP range, it suits the office rhythm the model encourages: stock paper in bulk, check toner on a schedule, and let the printer run long and unattended between visits.

