B400 Series Highlights:

• As fast as 40 ppm print speed; 5-second time to first page¹
• Clear, crisp output at up to 1200 x 1200 dpi²
• Duplex (2-sided) printing, standard
• Separate toner and image drum configuration for lower operating costs
• Compatible with Windows® 7, Vista®, XP, 2008, 2003 and 2000; Mac® OS X 10.3 and higher
• 330 MHz processor
• Upgradable to 320 MB RAM³
• Standard USB and parallel ports; available with internal print server connectivity
• Optional 530-sheet 2nd paper tray
• 1-Year limited warranty with Overnight Exchange⁴; 5-Year limited printhead warranty
• Live, toll-free technical support 24/7/365⁴

If you’re looking to improve the productivity and lower the operating costs of your business, the B411/B431 Series offers all of that and more.

For starters, select series models deliver up to 40 ppm, with the first page printing in less than 5 seconds.¹ They produce output in black & white that’s clear and crisp, at up to 1200 x 1200 dpi resolution², using a two-piece consumables system for long-lasting performance and a low cost of operation.

Energy-efficient printing – All B411/B431 Series printers come with duplex (2-sided) printing standard, leading to fewer user interventions and savings on energy and media costs.

All four models have a standard paper capacity of 250 sheets and can be outfitted with an optional 530-sheet 2nd paper tray. With its 100-sheet multi-purpose tray, the B431d/dn has a maximum capacity of 880 sheets, for even longer uninterrupted productivity.

In terms of durability and reliability, B411/B431 Series printers are tough—with a monthly duty cycle rated at up to 80,000 pages.

Fit for any work environment – B411/B431 Series printers, with their compact size, fit just about any work space.

All have PCL® 5e and PCL 6 emulation, and the B431 Series has PostScript® 3™ emulation standard. They all perform equally well with the most popular Windows® operating systems and Mac® OS 10.3 and higher.

B411/B431 Series printers offer USB and parallel interfaces. Equipped with an OkiLAN® internal print server, the B411dn and B431dn models make network printing more affordable—which translates into a much lower cost per user, a vital consideration as your office network grows and expands in functionality.

Backed by unmatched support – OKI Printing Solutions is so confident in the reliability and performance of the B411/B431 Series that we provide an industry-leading 5-year printhead warranty and a 1-year printer warranty with Overnight Exchange.⁴

If you need technical assistance—24/7/365— you can speak to a live expert located in North America by calling 800.OKI.DATA (800.654.3282).⁴

The B411/B431 Series: EXPECT MORE from OKI Printing Solutions.