SKU:

Q6511A

Printer Brand:

Hewlett Packard

OEM Number:

Q6511A

Ink Color:

Black

Page Yield:

6,000 Pages

Printer Type:

Laser Cartridge

Condition:

New Compatible

Frequently Asked Questions

Which number on my old cartridge confirms this is the right one?

Read the label on the cartridge you take out. If it says Q6511A — the cartridge HP also sells as the 11A — then this single is its direct replacement. Matching the part number takes ten seconds and removes all the guesswork that printer model names can create.

What exactly arrives when I order this listing?

One black Q6511A cartridge, sealed in its protective bag inside one carton, for $45.76. There is no bundle, no second shipment and nothing else required — the box holds the single cartridge your printer is asking for.

How long does a 6,000-page rating last on a desk printer?

For one person printing correspondence, invoices and the occasional report, 6,000 pages typically covers the better part of a year. Heavy coverage shortens the real count and light memos stretch it, but the rating is the standard measure every 11A cartridge is judged by.

How does the change go on a LaserJet 2420?

Open the top cover, lift the spent cartridge straight out, and unpack the new one. Rock it gently from side to side so the toner distributes evenly, pull the sealing strip clear, lower it in until it seats, and close the cover. Most people are printing again within two minutes.

How do I know the cartridge in the machine is truly spent?

Pages that fade evenly from top to bottom, a low-toner warning that returns right after a gentle rock of the cartridge, and gray-looking text where it used to be black are the reliable signs. When the fading survives the rock test, the cartridge has finished its run.

What guarantee stands behind a single cartridge like this?

Every cartridge we sell is covered by a 1-year warranty and 1-year free returns. If this unit turns out faulty, it is replaced or refunded rather than debated, and a real person can walk you through it Monday–Friday, 9 AM–5 PM CST.

About This 11A Single Cartridge

This is the buy-one-when-you-need-one way to feed an HP LaserJet 2420: one Q6511A black cartridge rated at 6,000 pages, priced at $45.76, with no shelf stock to manage. It suits the single-printer office that would rather reorder when the warning appears than keep toner in a drawer.

Orders ship from the closest of our warehouses in IL, PA, GA and CA, and the shipping & returns page spells out delivery timing. The rest of the range for this printer family sits under HP in the catalogue.

The fit list for the 11A (Q6511A) reads LaserJet 2420dn, LaserJet 2420n, LaserJet 2430, LaserJet 2430dtn, LaserJet 2430n, LaserJet 2420 and LaserJet 2420d. If the fit is right but the size is not, the high-yield 11X (Q6511X) single cartridge and the 11A (Q6511A) two-pack cover the same machines.