HP Laserjet 4350 Toner Cartridges
Your HP Laserjet 4350 uses the HP 42X and 45A toner cartridge series. Built as a high-speed monochrome workhorse printing up to 55 pages per minute, this enterprise printer handles large print runs in busy office environments. Ink Depot has supplied dependable consumables for this printer since Jan 2005. High-volume document environments rely heavily on 42X (Q5942X) and 45A (Q5945A) Black cartridges to maintain continuous workflow without frequent swaps. Our 4.8 Google Star rating shows that our customers consistently receive high-quality cartridges backed by reliable performance.
Expected page output and replacement cycles
The high-yield 42X (Q5942X) and 45A (Q5945A) Black toner cartridges deliver up to 20,000 pages based on the ISO/IEC 19752 testing standard for monochrome laser printers, providing exceptional mileage for heavy printing tasks.
| Cartridge Number | Type | Colour | Page Yield | Cost Per Page |
|---|---|---|---|---|
| 45A | Standard | Black | 20,000 | $0.003 |
| 42X | High Yield | Black | 20,000 | $0.003 |
Cost Per Page = Total Cartridge Price ÷ Page Yield (at 5% coverage). Prices based on Compatible cartridges.
Choosing compatible HP Laserjet 4350 cartridges
Under Australian Consumer Law, using compatible cartridges does not void your printer warranty. High-quality compatible options provide significant cost savings for high-volume monochrome printing while maintaining sharp text output. Read our complete guide to genuine and compatible cartridges to learn more about performance standards.
Selecting your replacement strategy
For high-volume office text printing, purchasing high-yield 42X (Q5942X) multipacks provides the lowest overall running costs. All compatible HP cartridges include a money-back guarantee for complete peace of mind. Check our Returns policy for full details. Free delivery applies on all orders over $99. Orders are dispatched quickly from warehouse locations in Perth, Brisbane, Sydney, Melbourne, and Adelaide. Browse our full range of HP toner cartridges to stock up today.
Workforce Pro Tip
When running large multi-page print jobs, keep a spare 42X (Q5942X) high-yield cartridge on hand to eliminate downtime, as enterprise laser printers consume toner rapidly during continuous batch printing.
Frequently Asked Questions
What is the difference between HP 42X and 45A toner cartridges?
While both cartridges offer an identical high yield of 20,000 pages for monochrome printing, the 45A (Q5945A) is specifically designed for select firmware variants within the LaserJet range. Always verify your printer model specifications prior to ordering.
How many pages can I expect from a 42X (Q5942X) toner cartridge?
A high-yield 42X (Q5942X) Black toner cartridge yields approximately 20,000 standard pages based on 5% page coverage standards, making it suited for high-volume office environments.
Can I store extra HP 42X toner cartridges for future use?
Yes, unopened toner cartridges have a long shelf life when stored in a cool, dry place away from direct sunlight, allowing offices to buy multipacks in advance without risk of toner degradation.
