Reviews, reviews, reviews...

8.1 out of 10


As fast as 40 ppm print speed; 5-second time to first page1 * Read more

Great Deal: $288.11

Reviews and Problems with OKI B431D

Showing 1-10 of 22
Overall 3

"Good printers while they work."

23 September 2013
  • Pros: 10K Toners, Speed comparable to similar model, Easy for users to replace toner
  • Cons: Expensive Drum to Replace, Toner not widely sold, Toner cost isn't better then other machines.
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Overall 2


Jeff, Amazon
2 August 2013
  • Summary: The multi function tray is a joke. Several steps are required each time you use it. The seller refused a return so I am stuck with a piece of junk.
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Overall 4

Nice printer until you need a drum $$$ !

K. Currier, Amazon
5 June 2013
  • Summary: After nearly 30,000 pages of flawless printing, my printer now "needs" a new drum. There is no easy way to reset the drum counter -- it's a chip built into the drum. And the printer will stop until you cough up the money for a new drum. The cost of a new drum is in excess of $185. I can buy a new printer for just about $185, so of course, I did. At least the Brother printers have a drum reset feature. Didn't do my homework on this one.
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Overall 4

very dissatisfied

David S. Marcus PhD, Amazon
21 May 2013
  • Summary: I bought this printer based on excellent Internet reviews. When I received it, I noticed that the print quality was not quite as good as my old HP LaserJet had been. Not bad, just not as good and I felt I could live with that. However, when I replaced the toner cartridge (which was shortly after I got the printer as the cartridge that came with it had a VERY limited capacity), I began to notice spots of toner in the right-hand margin.
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Overall 6

Nice printer, fast but quirky.

Regina Johnson "MHHS", Amazon
20 February 2013
  • Summary: The Oki B431d is a fast LED printer. It prints both sides nicely, and i like it, but it has some quirks that make me long for my old HP. Has trouble printing my old fonts the way my HP did. It randomly goes offline which is annoying, but not too big of a deal since I am not using it as a networked printer so I can hit the button when it refuses to print. Bypass tray doesn't work by default when I open it.
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Overall 10

Good quality for the price

Jay C., Amazon
15 February 2013
  • Summary: Oki makes fine and reliable products. This unit, while not the quietest, is a Fast workhorse. The only thing it doesn't do well is print #10 envelopes. It curls and wrinkles them and sometimes even makes the envelope flap glue stick. Good buy though if you need to print a lot of text documents. I'm a bookkeeper and tax preparer so that means lots of laser printing.
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Overall 4

"Works well but supplies are expensive"

scotl, CNET
27 July 2012
  • Pros: Prints fast and pages are crisp and neat
  • Cons: Toner is very expensive and so are drums. It will tell you to replace the drum before it is worn out (still printing perfectly) and will not print any more until you do so.
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Overall 8

Large volume home business mono printer.

ron9876, Amazon
23 July 2012
  • Summary: The printer is very fast for the price. Good print quality for text. Output doesn't stack neatly. Overall a very good printer for someone printing large volumes of text.
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Overall 6

Don't Buy It if You Own a Mac

Douglas Adler "DUG 320", Amazon
19 February 2012
  • Summary: Let me say this machine works 5/5 stars with win7 64 bit mode. However this machine is a 1/5 stars with OS X Here is the list of problems with the printer and OS X using the network to print. Does not "wake-up" from sleep mode. Does not print simple charts (print as a black box). Does not print in landscape mode After 101 pages machine generates a script error and crashes. Multiple print jobs cause the machine to generate script error.
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Overall 10

Great Printer

The_Kiev, Amazon
5 December 2011
  • Summary: Purchased this Printer for my wife a few months ago and have had no issues with it at all. It is a little bit loud for the home but we came into this expecting that.
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