Oki B840dtn Toner Cartridges
These products are guaranteed to work with your Oki B840dtn printer.
Oki b840dtn is a LED laser printer, which promises the sharp and clear mono print quality with 600 DPI. It further extends its DPI at 1200 enhanced. The printer is so well designed to handle a wide array of media and paperweights of up to 200gsm. It implies the ability of automatic double-sided printing, which cuts the costs and save paper. With its compact design, it fits into any place and provides the ready to use feature with its built in network and application support.