Compatible Toner Refill - suits OKI B840
Chip not included
Easy 5 minute refill
Page Yield: Approximately 20000 pages as per OEM Specifications.
Chip not includedEasy 5 minute refillPage Yield: Approximately 20000 pages as per OEM Specifications.
Product Type: Compatible Toner Refill
This cartridge is very easy to refill as it takes few minutes per refill.
This refill kit includes:- 1 x Toner Refill
- 1 x Easy pour funnel