Compatible OKI 45862818 Extra High Capacity Black Toner Cartridge (15,000 Pages)
Standard compatible black toner for OKI 45862818
A cost-effective compatible replacement for occasional or lower-volume printing.
Standard compatible alternative to OKI 45862818 — black toner
Yield: 15,000 pages (based on 5% coverage)
Will not void your printer's manufacturer warranty under normal use
UK supplier — despatched from our warehouse
30 days GenieCare™ Expert Support — included free from date of purchase
If your printer is showing a toner low, replace toner, or toner empty message, this black cartridge is a compatible replacement for OKI 45862818 on the OKI MC853 / MC873 / MC883 series — see the Compatible Printers table below to confirm your exact model.
Specifications
Type
Standard compatible toner cartridge — Black
OEM reference
OKI 45862818
Yield level
Extra High Capacity — 15,000 pages (based on 5% coverage)
Printer series
OKI MC853 / MC873 / MC883 series
Condition
New — standard compatible
Weight & delivery
Courier delivery, tracked
Compatible Printers
This toner is compatible with the following OKI printers. If your model is not listed, contact us before ordering — we can confirm fitment.
Model
Notes
OKI MC853dn
OKI MC873dn
OKI MC883dn
What's Included
1 × Standard compatible black toner cartridge — compatible with OKI 45862818
Basic installation guidance included
30 days GenieCare™ Expert Support — included free from date of purchase
Guarantee, Warranty & GenieCare™ Support
Standard compatible toners are covered by a 30-day arrival guarantee — free replacement or refund if the cartridge is faulty on arrival or develops a fault within 30 days of delivery.
Using a compatible toner does not void your printer's manufacturer warranty under normal use — a long-standing UK/EU legal protection. Page yields are based on industry-standard 5% coverage.
30 days support — and it never has to stop
Every toner order from Printer Genie keeps GenieCare™ Expert Support active. Real printer experts. No call centres. No subscription.
✓ Toner installation guidance
✓ Print quality troubleshooting
✓ Cartridge recognition error help
✓ Error code help and diagnosis
GenieCare™ Expert Support stays active with each toner order — no subscription, no sign-up. Does not replace any product warranty.
Frequently Asked Questions
Will this toner damage my printer or void my warranty?
No. UK/EU law means using a compatible cartridge can't void your manufacturer warranty under normal use.
My printer doesn't recognise the new cartridge — what do I do?
Some printers show a "non-genuine cartridge" message when a compatible toner is fitted — this is informational and doesn't stop printing on most models. If yours refuses to print, GenieCare™ Expert Support can talk you through the cartridge settings.
Is 45862818 the right toner for my printer?
45862818 is the black cartridge for the OKI MC853 / MC873 / MC883 series — check the Compatible Printers table above, or the part number on your existing cartridge. Not sure? Contact us before ordering and we'll confirm fitment.
What's the difference between this and Premium Compatible toner?
Standard compatible suits occasional, lower-volume printing and carries a 30-day arrival guarantee. Premium Compatible is made to a higher specification and backed by a lifetime guarantee with printer damage cover — the right choice for regular or business use.
