Network-ready, they combine fast printing speeds, improbable print quality, duplex (2-sided) printing standard, network standard, and the ability to print on all kinds of media, all with the legendary reliability of OKI products, backed by industry-leading beef up.

The C531dn printer utilizes this unique OKI process for breathtaking output. HD Color Printing technology combines multi-level LED printheads and microfine toner for precise toner placement; deep, saturated colors; and fine detail on regular copy paper and glossy media. All even as delivering output at 25 page per minute color and 27 page per minute black and white.

The C531dn has a standard paper capacity of 350 sheets: a 250-sheet paper tray plus built-in 100-sheet multi-purpose tray for labels, envelopes, transparencies, and thicker media up to 80 lb. cover (220 gsm). They may be able to print everything from 3 x 5 inch cards to banner-size sheets up to 8.5 x 52 inches. And their paper capacity expands to 880 sheets with an optional 530-sheet 2nd tray.

The versatile C531dn works beautifully in the most well liked operating system environments. They come with PCL 6, PCL 5c and PostScript 3 emulations, for professional-looking text and graphics. OKI color Correct Makes it easy to adjust colors commonly found in applications like Microsoft Word, Excel and PowerPoint. It also permits you to adjust the overall color of a print by controlling the lightness, darkness and contrast of images, and the intensity and lightness of the colors.