**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.
Is your OKI B4400 mono printer languishing unused in the corner of your office? Does its slow speed and lack of features frustrate your team? It may be worthwhile opting for official OKI accessories. Instead of scrapping your old printer, you could increase its sheet capacity, install extra memory or add a multi-purpose tray to get more out of it without having to send it to landfill, and without worrying about the cost of replacing it.
It’s a familiar situation: everybody in your team is working hard, only to be let down by print queues caused by your OKI B4400 running out of paper. Instead of spending time replacing sheets, you could simply increase the capacity of your device with a second paper tray. This tray can be easily installed, and because it attaches directly to your existing printer, it won’t take up any additional office space.
To complement the additional paper capacity, you could also add a memory upgrade which will facilitate faster load times, higher quality graphics and an increased number of commands from multiple users. It’s a cost-effective way to cope with the demands of an expanding workforce working on multiple projects.
To benefit from all the available options at your disposal, the accessories you purchase must be compatible with your OKI B4400 device. At Printerland, we only supply genuine, authentic OKI products which have been designed with seamless installation in mind. These products won’t cause compatibility issues or hardware conflicts, ensuring that your printer will continue to run optimally in conjunction with OKI’s high standards. With next-day delivery options available, upgrading your printer has never been easier.
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!