Toner Cartridges, Maintenance Kits and Parts

2 Items
Black Genuine Toner Cartridge
Genuine Process Unit Standard Yield, 100,000 pages
The CS 1815 uses COY C370QB012 (COY TK18) toner cartridge.
If your CS 1815 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.