FS-2100DN

Not every workgroup needs a multifunction machine; some just need a printer that shows up every day. The Kyocera FS-2100DN is that machine — a compact monochrome printer with duplex and network sharing built in, sized for small teams and modest footprints. Its supply is the long-life TK3102 black toner cartridge, rated at approximately 12,500 pages (sold in Europe under the TK-3100 family name).
The FS-2100DN suits the office that prints steadily rather than heavily: invoices, correspondence and reports flowing at a predictable pace. Owners describe the ownership experience in terms of what does not happen — no queue drama, no fussy maintenance, no big footprint to plan around. Reliable and quiet, it trades the copy and scan hardware of its ECOSYS cousins for a lower price and a simpler box.
Toner Cartridges for FS-2100DN
- TK3102 — single cartridge, black, around 12,500 pages
- TK3102 — the same single cartridge under its second listing, black, around 12,500 pages
- TK3102 — 2-pack, black, around 12,500 pages per cartridge
- TK3102 — 3-pack, black, around 12,500 pages per cartridge
- TK3102 — 5-pack, black, around 12,500 pages per cartridge
- TK3102 — 10-pack, black, around 12,500 pages per cartridge
Which cartridge should you buy?
At roughly 12,500 pages per fill, even a single TK3102 keeps a small team printing for a long stretch, so singles are a rational buy for the lightest users. The better habit for a shared network printer is the 2-pack: one cartridge working, one waiting, and no gap while shipping catches up. Offices that also run the ECOSYS M3040idn or ECOSYS M3540idn multifunction models can pool their stock — the cartridge is identical across all three — and step up to the 5-pack for the whole group.
Chip, toner and everyday use
A cartridge that lasts this long deserves a small amount of ceremony at change time: power on, old unit out, seal pulled fully from the new unit, new unit in until it settles. If the panel questions a fresh cartridge, lifting it out and reseating it almost always lets the chip register. Between changes there is little to do — the long-life design means no drum on the shopping list — and the 12,500-page figure assumes about 5% coverage, so forms and letterheads with heavy logos will trim it somewhat.
Frequently Asked Questions
Which toner does the FS-2100DN use?
The Kyocera TK3102 black toner cartridge, rated for approximately 12,500 pages at about 5% coverage per ISO/IEC 19752.
Does the FS-2100DN copy or scan?
No — it is a dedicated printer. Teams that need copying and scanning in the same toner family step up to the ECOSYS M3040idn or ECOSYS M3540idn multifunction models, which share its cartridge.
Are compatible TK3102 cartridges safe to use in the FS-2100DN?
Yes. Our compatible cartridges are built to meet or exceed the factory cartridge's specifications and are covered by a 1-year warranty with 1-year returns, and using one does not void the printer manufacturer's warranty.
How many pages will one cartridge realistically print?
Around 12,500 pages of typical office text. Dense coverage — big logos, shaded forms, bold graphics — lowers the count, as it does on any laser printer.
More printers that use the same cartridges
The TK3102 also feeds these Kyocera multifunction models: ECOSYS M3040idn, ECOSYS M3540idn.
