HP LaserJet 2100TN Toner Cartridges

LaserJet 2100TN

An extra paper tray and a network port turn the base 2100 into the LaserJet 2100TN, the high-volume configuration of the series — a millennium-era monochrome printer built for departments that print in bulk. Its toner story stays as plain as the base model's: one cartridge, HP 96A (C4096A), sold here as singles, in multipacks up to ten, and in a MICR version.

The TN was the 2100 a department bought on purpose. The second tray meant paper lasted through a long morning; the network port meant the whole floor could reach it. Machines specified that way tend to stay specified that way for years, printing at a rate their desktop siblings never see. Everything about this page follows from that workload: one cartridge, bought ahead, in boxes.

Toner Cartridges for LaserJet 2100TN

One at a time: the C4096A single, the C4096A MICR single, the cartridge listed under the printer name — all black, with rated yields on the product pages.

In multipacks: a 2 pack, a 3 pack, a 5 pack, a premium quality 5 pack, a 10 pack, each box holding the same cartridge in multiples.

The 2100TN's C4096A (96A) black cartridge is also stocked on this page under two sibling model names: the 2200DT listing and the 2200DTN listing. The cartridge code is identical in every case; only the name on the listing differs.

Which cartridge should you buy?

Bulk printing is an argument for buying ahead. The cartridge itself is not in question — the C4096A is the only one this printer takes — so the real choice is pack size, and for a networked departmental machine the answer leans large. A 2 pack is the minimum sensible reserve; the 5 pack and C4096A 10 pack fit floors that print daily and reorder rarely. The premium 5 pack serves buyers who prefer the higher-grade cartridge build. Reserve the MICR listing for a TN that prints the department's checks, and label it clearly so it never enters the general stock. Whatever the box size, keep one cartridge staged within reach of the printer itself.

Chip, toner and everyday use

On a shared, high-volume machine, toner management is a rota, not an event. Check the level the printer reports before big runs, and swap in the staged spare the moment output lightens — then reorder, so the reserve refills itself by habit. A cartridge nearing its end can be rocked gently side to side to level the toner and recover a run of good pages, which on a department printer can mean finishing the day's work uninterrupted. Each cartridge's chip helps the printer recognize it and report its level. Remember that rated yields assume 5% coverage; a department printing dense statements will move through cartridges faster. Keep the stock sealed, flat and rotated, oldest cartridge in first.

Frequently Asked Questions

What do the T and N add to the 2100TN?

Tray and network: a second paper tray for capacity, and a network connection so a department can share the machine. Neither changes the toner — the TN uses the same single cartridge as every other 2100.

Which toner cartridge fits the LaserJet 2100TN?

The HP C4096A — the 96A — in any of the pack sizes listed here. If a cartridge in your supply cabinet carries that code, it belongs to this printer's family.

Why does this page list the same code in so many pack sizes?

Because departments consume at different rates. The cartridge inside a 2 pack, a 5 pack or a 10 pack is identical; the boxes differ only in how often you reorder and how much reserve you hold.