OKI MC342DNW Cartridges

OKI MC342DNW toner cartridges — frequently asked questions

What toner cartridges does the OKI MC342DNW use?

The OKI MC342DNW accepts the OKI toner cartridges listed below. Each cartridge in our list is verified compatible with the MC342DNW, including both genuine OKI cartridges and lower-cost compatible alternatives.

Are compatible cartridges safe to use in the OKI MC342DNW?

Yes. Our compatible cartridges are manufactured to match the original OKI specifications and undergo print-quality testing. They will not void your printer warranty under New Zealand consumer law (Consumer Guarantees Act). If you experience any issue, we offer a full money-back guarantee.

How fast can I get cartridges for my MC342DNW delivered?

Auckland orders placed before 2pm on a business day are dispatched the same day. Most North Island addresses receive their order the next business day; South Island typically 1–2 business days. Free delivery is available on qualifying orders over $30.

What's the difference between genuine and compatible OKI toner?

Genuine OKI cartridges are manufactured by OKI and carry the OEM brand. Compatible cartridges are made by reputable third-party manufacturers to the same specifications, typically at a 30–50% lower price. Both fit and function identically in your OKI MC342DNW; the choice comes down to budget vs. brand preference.