OKI B840N A3 Mono LED Laser Printer


SKU: OKI B840N Category:

OKI B840N Overview

  • 40ppm Mono Print
  • 5 Seconds First page
  • 530 Sheet Input Tray
  • 100 Sheet Multi-Purpose Tray
  • 600 x 600 dpi Print
  • 1200 x 1200 dpi Print Enhanced
  • 128MB (640MB) RAM
  • USB, Network & Parallel
  • PCL5e, PostScript 3 (emulation), SIDM (IBM-PPR, EPSON-FX)
  • Optional Double Sided Printing
  • Windows & Mac
  • 3 Year Warranty

View OKI B840N Product Brochure

1 in stock


Transform your black and white documents with the B840, the A3 printer with the speed, versatility and footprint of an A4 device.

With sharp mono output, provided by OKI’s innovative digital LED technology, the B840 brings A4 and A3 mono printing closer to your small to medium workgroup. Gone are the days of having to decipher your spreadsheets and diagrams with a magnifying glass.

The B840 provides the convenience of fast desktop A4 printing speeds of up to 40 ppm with the capability to print your documents at a size that gives them and you a new perspective. The B840 is competitively priced and brings affordable, A4 and A3 mono printing, to every business, large or small. The B840 is designed to offer low running costs with a low total cost of ownership that puts A3 printing in the reach of businesses and workgroups in every sector. What’s more it comes with a three-year warranty at no extra cost, so you can absolutely rely on it.

Combining the speed of an A4 printer with the flexibility of A3 output, the B840 delivers superior mono print quality in a compact machine that will sit on any desktop, bringing versatile printing right to the heart of a workgroup.

The B840 comes network ready with PCL/PostScript built-in for maximum platform flexibility and application support.
Able to handle a wide range of media and paper weights of up to 200gsm, the B840 is ideal for reducing costs through printing items such as business cards, labels and other business documents in-house. In addition, the B840dn and B840dtn models offer duplex printing as standard for reduced running costs and to save paper.

The B840 has been designed to provide a cost effective printing resource that can sit on the desktop, closer to the workgroup. With high capacity toner cartridges and energy saving features as standard, your running costs are kept to a minimum.
Putting you in control, the software utilities and features provide even more value for your money.

Secure Print3 removes the risk of sensitive information falling into the wrong hands. PrintSuperVision provides remote monitoring and management of printers across your network and Print Control allows you to control your print costs and usage.
The B840 is built on tried and tested digital LED technology, developed by OKI for over 20 years. This why we offer a three-year warranty. The robust design and innovative technology not only deliver outstanding reliability but also the 100k duty cycle offer you consistently high quality prints over and over again, further reducing user intervention.