Oki Microline ML5791eco Ink Cartridges

The following 1 products are guaranteed to work in your Oki ML5791eco printer:

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Black ink ribbons for Oki Microline ML5791eco printer

Genuine Black Oki 44173406 Ink Ribbon - (44173406)
  • Black 44173406 ink ribbon
  • Lowest online price guaranteed

    If within 7 days of buying a product from us, you find the same product cheaper at any other UK online store, we will refund you with 100% of the difference.

  • 12 month guarantee and FREE returns

    If within a year of purchase you happen to experience any quality problem, we'll happily provide a replacement, or a full refund.

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13 million
1 £34.57 (£41.48 inc VAT)
2 £32.84 (£39.41 inc VAT)
3+ £32.24 (£38.69 inc VAT)
Prices includes FREE next-day delivery
13 million
£34.57 (£41.48 inc VAT)

FREE next-day delivery

Multi-buy discount
2 £32.84 (£39.41 inc VAT)
3+ £32.24 (£38.69 inc VAT)

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Oki Microline ML5791eco Printer Review

Expert review of the Oki Microline ML5791eco printer

Our Verdict:

The Oki Microline ML5791eco is the ideal choice for fast forms printing. It offers versatile paper handling and excellent quality text printing, both of which are essential for producing important spreadsheets, invoices, purchase orders, tickets, receipts, and other types of multi-part documents. The Oki Microline ML5791eco 24-pin dot-matrix printer is an eco-friendly alternative, offering lower power consumption and reducing overall running costs to a minimum. However, the Oki ML-5791eco forms printer is not a practical investment for offices that don't require heavy forms printing.


The Oki Microline 5791eco dot-matrix printer has been developed with environment-conscious consumers in mind. It helps reduce overall carbon footprint by lowering energy consumption, plus its flexible paper paths reduce the risk of paper jams, which often lead to paper and ink waste. The Oki Microline ML5791eco receipt printer is designed with 3-tractor feeding paths, which allows the unit to handle all kinds of media smoothly, from continuous paper forms to multi-part forms from the rear, bottom, or front of the machine.


The best advantages of the Oki Microline ML5791eco wide carriage dot-matrix printer include its eco-friendly design, small footprint, and versatile paper handling. The Microline 5791eco printer also produces high-quality outputs, thanks to its powerful 24-pin dot-matrix technology. It is a reliable tool for dedicated forms printing, able to handle up to 7-part forms. The long life Oki ML5971eco Microline ribbon can print up to 13 million characters which helps users to save money and the environment by replacing cartridges less often.


However, the Oki ML5791eco lacks network connectivity as it is intended for single user configuration only. The ML5791eco impact printer is also limited to forms printing and may not be practical for workgroups that don't require heavy production of these kinds of documents.