Ricoh Aficio MP C2503 Toner Cartridges (Compatible)

Aficio MP C2503

Speed is the step up here. The Ricoh Aficio MP C2503 moves the family into the 25-page-per-minute class, giving busier workgroups more color throughput while running on the same economical cartridges as its 20-ppm siblings: the 841918 black (up to 15,000 pages) and the 841919 yellow, 841920 magenta and 841921 cyan (up to 9,500 pages apiece). This page stocks the full compatible range for the MP C2503 — singles, black multipacks and complete color sets.

Busier is the operative word. The C2503 is aimed at teams whose queues form at the printer — the department where five people send jobs in the same ten minutes and a slower machine becomes a daily friction point. Raising the engine speed without redesigning the toner means the extra throughput arrives with no new supplies to learn and no orphaned shelf stock if the office also runs the 20-ppm models. Black volume climbs first at this pace, colors follow the graphics load, and the cartridge system absorbs both without surprises.

Toner Cartridges for Aficio MP C2503

Black, single cartridge: 841918 (up to 15,000 pages)
Black, alternate single listing: 841918 (up to 15,000 pages)
Yellow, single cartridge: 841919 (up to 9,500 pages)
Magenta, single cartridge: 841920 (up to 9,500 pages)
Cyan, single cartridge: 841921 (up to 9,500 pages)
Black two-pack: 841918
Black three-pack: 841918
Black five-pack: 841918
Four-color set, one of each: 841918, 841921, 841920, 841919
Five-piece color set: 841918, 841921, 841920, 841919
Eight-piece color set: 841918, 841921, 841920, 841919
Three-piece set, colors only: 841921, 841920, 841919
Six-piece set, colors only: 841921, 841920, 841919

Which cartridge should you buy?

Throughput argues for stocking ahead. At 25 pages per minute, a busy C2503 can put real distance between a fresh 841918 black and its 15,000-page rating in short order, so the black three- and five-packs are the natural standing order — lowest cost per page, and a spare always within reach. Colors remain a singles game: each is rated for 9,500 pages and they empty at their own rates, so replace the flagged color and leave the rest. The complete four-color set fits a new installation or a coordinated refresh; the three- and six-piece color-only bundles fit the day the trio runs low together while black was recently changed.

Chip, toner and everyday use

Chipped for the MP C2503, the compatible cartridges on this page report their levels to the machine normally, so a low-toner warning still arrives with time to finish the current run. Swap cartridges one at a time and confirm each has seated before closing up; the printer's brief self-check will confirm the new cartridge is being read. Bear in mind the yield ratings assume 5 percent coverage per page — a fast machine fed with dense color documents will consume its color cartridges well inside the headline figures, and black multipacks exist to keep that pace affordable. Store sealed spares flat, dry and out of direct sun, oldest at the front.

Frequently Asked Questions

Which cartridges does the Aficio MP C2503 take?

The family's standard four: 841918 black, 841919 yellow, 841920 magenta and 841921 cyan — the same cartridges used by the MP C2003, C2003 Plus, C2004 and C2504.

What does the C2503 do faster than the C2003?

It prints in the 25-page-per-minute class against the 20-ppm class of the C2003 generation — more throughput for busier workgroups — while keeping the same toner cartridges and page yields.

What are the cartridge yields on the C2503?

Black up to 15,000 pages; each color up to 9,500 pages, at 5 percent coverage. High-volume color printing will shorten the color cartridges' real-world runs.