Your Printer's Best Friend since 1998
Okidata OkiLaser 840 Supplies
That Is My Printer
Save to my account
Toner Cartridges, Maintenance Kits and Parts
3 Items
Frequently Asked Questions
The OkiLaser 840 uses OKI 52104201 (OKI TYPE 1) toner cartridge. OKI 52104201 yields 2500 pages.
The OKI 52104201 cartridge has an approximate yield of 2500 pages.
Yes — the OkiLaser 840 uses a replaceable imaging drum: OKI 56106601 (OKI TYPE 1).
The "Supply Problem" notice on the OkiLaser 840 is typically a recognition fault, not a defective cartridge. Start by turning the printer off for 30 seconds. Reseat the cartridge, clean its chip contacts with a dry cloth, then power back on. If nothing changes, the fix is a fresh OKI 52104201.