**Page yields are declared by the manufacturer in accordance with ISO/IEC standards or occasionally estimated based on 5% per page coverage. Yields will vary greatly depending on image, area coverage, print mode and environmental conditions.
With high page yields of 10,000 pages, our genuine OKI toner cartridges in CMY and black will keep your OKI C841 Colour Printer running smoothly and efficiently. Choose single cartridges or our value-added rainbow packs that significantly reduce your costs per page. With superior colour printing as standard, there's no print job you won't be able to tackle in house.
Small, uniform and spherical, the particles in genuine OKI toner will produce outstanding print results page after page on A4 and A3 paper. Single-pass LED print head technology accurately places the toner on the page for rich and vibrant colours that really pop. Crisp, razor-sharp text doesn't disappoint either, and the difference from standard cartridges is noticeable when it comes to fine lines and detailing. Even better, the microfine toner protects your printer's imaging kit from abrasion damage that can be caused when you use non-branded cartridges. Choose OKI and you'll experience less printer downtime and greater productivity.
With print speeds of up to 35ppm in colour and monochrome, plus true 1200dpi print quality, the OKI C841 Colour Printer doesn't disappoint when it comes to high-quality and high-definition print output. Each print displays a professional gloss finish - even on recycled and standard copier paper - whether you're printing leaflets or banners. But to ensure you unlock the OKI C841 Colour Printer's full functionality, use only genuine OKI toner cartridges.
The OKI C841 Colour Printer has a range of energy-saving features such as sleep mode and auto shutdown. Low-melt toner technology means your toner fuses at a lower temperature to conserve energy further. And when your genuine OKI toner cartridge and drum, belt and fuser have reached the end of their usable life, they can all be recycled through the OKI freepost programme.
Most items are shipped to you via ‘Next Working Day’ courier service. The cut-off for next working day delivery is 4:30pm. In the event of an item not being available via this service, we will endeavour to contact you at the earliest opportunity.
We also deliver to the Channel Islands, Scottish Islands, Isle of Man, Northern Ireland and Eire. Areas such as the Scottish Highlands or where a body of water is crossed are subject to a 2-3 working day delivery time.
Please note, we are always charged a levy by the courier if an area of sea is crossed. For our full list of delivery charges please click the following link: Delivery Charges
No guarantees are given for next day delivery. However, our mission is to achieve this where possible.
Even on ink and toner cartridges!