Hewlett Packard
CS Compatible Replacement for HP LaserJet 4000T Toner Cartridge Black
- Page Yield:
- 6,000 Pages
- Availability:
- Y
- Shipping:
- Free Shipping
- Page Yield:
- 6,000 Pages
- Availability:
- Y
- Shipping:
- Free Shipping

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Compatible HP LaserJet 4000T Toner Cartridge Black produce superior quality and consistency for a wide array of printing needs
HP LaserJet 4000T 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:
C4127A, the black cartridge of HP's 27A family. The T in this printer's name refers to its paper handling — the extra tray — and has nothing to do with the toner, so the code to match is the one on the cartridge coming out.
No. Letterhead in one tray and plain paper in the other both draw on the same single cartridge. What the extra tray does change is throughput: a LaserJet 4000t set up for mixed paperwork tends to print more, so the cartridge's pages are used up sooner in calendar time.
6,000 pages at standard coverage per cartridge. If the machine splits its work between dense letterhead runs and ordinary plain-paper documents, expect real life to sit near the rating, with the heavier jobs pulling the average slightly.
Probably not the first suspect. The cartridge feeds every tray identically, so a difference between trays points at the paper or the tray path rather than toner. If output is light from both trays, then the cartridge is the likely cause.
One page from each tray. Letterhead stock and plain stock side by side show whether the new cartridge is laying toner evenly across both paper types the machine is set up for.
A 1-year warranty and 1-year free returns. Support is available Monday–Friday, 9 AM–5 PM CST, and the shipping & returns page explains the return route.
A single C4127A at $83.49, rated at 6,000 pages, for the tray-equipped member of the 4000 family. Two-tray machines are bought for paperwork variety, and this listing keeps the toner side of that arrangement as uncomplicated as it should be: one code, one cartridge.
Your order is dispatched from whichever of our IL, PA, GA and CA warehouses is nearest. Multi-packs of the same cartridge and the wider HP catalogue are here for machines whose trays keep them busier than most.