Toner Cartridges, Maintenance Kits and Parts

9 Items
Cyan Genuine Toner Cartridge High Yield, 4,500 pages
Magenta Genuine Toner Cartridge High Yield, 4,500 pages
Yellow Genuine Toner Cartridge High Yield, 4,500 pages
The Magicolor 2550EN uses KNI QMS 1710587007 (KNI 1710587-007), KNI QMS 1710587006 (KNI 1710587-006), KNI QMS 1710587005 (KNI 1710587-005), KNI QMS 1710587004 (KNI 1710587-004), KNI QMS 1710587003 (KNI 1710587-003), KNI QMS 1710587002 (KNI 1710587-002), KNI QMS 1710587001 (KNI 1710587-001), KNI 1710595002 (KNI 1710595-002) toner cartridges. KNI QMS 1710587007 yields 4500 pages; KNI QMS 1710587006 yields 4500 pages; KNI QMS 1710587005 yields 4500 pages; KNI QMS 1710587004 yields 4500 pages; KNI QMS 1710587003 yields 1500 pages; KNI QMS 1710587002 yields 1500 pages; KNI QMS 1710587001 yields 1500 pages.
KNI QMS 1710587003 (KNI 1710587-003) prints 1500 pages, KNI QMS 1710587007 (KNI 1710587-007) prints 4500 pages. Choose KNI QMS 1710587007 (KNI 1710587-007) for high-volume printing (lower cost per page); KNI QMS 1710587003 (KNI 1710587-003) costs less upfront for occasional use.
The KNI QMS 1710587004 cartridge has an approximate yield of 4500 pages.
Approximate color cartridge yields: KNI QMS 1710587007 (KNI 1710587-007, ~4500 pages), KNI QMS 1710587006 (KNI 1710587-006, ~4500 pages), KNI QMS 1710587005 (KNI 1710587-005, ~4500 pages), KNI QMS 1710587003 (KNI 1710587-003, ~1500 pages), KNI QMS 1710587002 (KNI 1710587-002, ~1500 pages), KNI QMS 1710587001 (KNI 1710587-001, ~1500 pages).
Yes — the Magicolor 2550EN uses a replaceable imaging drum: KNI QMS 1710591001 (KNI 1710591-001).
If your Magicolor 2550EN shows a "Supply Problem" alert, it's usually a chip-recognition issue rather than an empty cartridge. Power the printer off for about 30 seconds, remove the cartridge the printer is flagging, reseat it firmly, and wipe its chip contacts with a dry, lint-free cloth. If the alert won't clear, replace the flagged cartridge with a fresh unit or contact our support team.