**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.
We supply standard (11k pages), high yield (25k pages) and extra high yield cartridges (45k pages) for the Lexmark MS818 Mono Printer. This productivity powerhouse is Lexmark's fastest ever mono printer with output speeds up to 60 ppm and first print out times of just 4.4 seconds. Make the most of the Lexmark Best Together print system by using original Unison toner for outstanding results at 1200 x 1200 dpi resolution.
Unison toner is precision engineered to melt at lower temperatures than previous Lexmark toners, and to be free-flowing and shake free. This unique formulation is designed to deliver exceptional prints page after page with razor-sharp text, rich blacks and smooth greys, and crisp and precise fine details. Lexmark achieve this by creating ultra smooth and uniform toner particles that reduce the friction within your printer and simply slide off the imaging drum for exceptionally precise application on the page.
So what happens if you replace Unison toner with a cheaper aftermarket alternative? Poor quality toner will start to accumulate inside your printer as more waste is created. Once the waste toner container overflows, there are three consequences: toner starts to clog the fuser and causes paper jams, print quality degrades as the imaging drum suffers wear damage Unison toner is designed to prevent, and toner begins to migrate from the printer to your office. The solution? Replacing your Lexmark MS818's imaging components and starting again with Unison toner. Don't pay the costs of lost productivity and wasted time and money when you opt for aftermarket alternative toner.
According to an independent Life Cycle study, a Lexmark toner cartridge has a 46% smaller carbon footprint than that of its nearest rival. The low melting temperature of Unison toner not only uses less energy, but helps to drive down your running costs for lower total costs of ownership. The Lexmark Cartridge Collection programme allows quick and easy recycling of end of life Lexmark supplies.
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!