Explore our range of OKI Pro9 series A3 colour laser printers, including the industry-leading OKI Pro9541 and OKI Pro9542. Designed for professional graphic arts, packaging, and commercial printing, the OKI Pro9 series delivers outstanding print quality, media flexibility, and industry-first five-colour printing capabilities.
Whether you need the CMYK + White/Clear capabilities of the OKI Pro9541 for standout creative proofs and packaging design, or the high-density CMYK + White printing of the OKI Pro9542 for vibrant results on dark and transparent substrates, these printers offer unbeatable performance. Every printer is supplied as a genuine OKI product, fully supported in the UK.
Meet the OKI PRO 9431, your in-house solution for production-level colour printing. Output crisp, vibrant CMYK prints at up to 50 ppm with 2400 dpi precision.
With full duplex, SRA3 media handling to 360 gsm, and a robust 3-year warranty, it bridges studio, marketing and light production workflows — all from a single machine.
The OKI PRO 9541 is a professional A3+ colour printer offering CMYK + Clear Toner for exceptional spot-gloss finishes and creative effects. With 1200 × 1200 dpi resolution, media support up to 360 gsm and fast 50 ppm print speeds, it’s the ideal solution for design studios, print rooms and marketing teams looking for premium, short-run production quality.
GLOSS INKThe OKI Pro 9542 is a professional five-colour A3+ printer offering CMYK plus white toner for outstanding graphics, packaging, and proofing. Perfect for short-run, high-impact printing with vibrant colour accuracy and media flexibility.
WHITE INKThe OKI Pro9541 offers CMYK plus a fifth spot colour that can be interchanged between white and clear gloss, making it great for spot-UV effects. The OKI Pro9542 is designed with CMYK plus a high-density white toner that is printed under the CMYK colours in a single pass, ideal for printing vibrant images on dark or transparent media.
The OKI Pro9541 and Pro9542 can comfortably handle media weights up to 360gsm single-sided, and 320gsm duplex. This makes them perfectly suited for printing heavy cardstock, packaging proofs, and business cards.
Yes, both the OKI Pro9541 and Pro9542 series printers can print on banner paper up to 1,320mm in length, directly from the multi-purpose tray.
Yes, we supply a full range of genuine OKI toner cartridges, image drums, fusers, and transfer belts for both the Pro9541 and Pro9542, ensuring your professional printer maintains optimal output quality and reliability.
Yes, provided you register your device within 30 days of purchase and use genuine OKI consumables, the Pro9541 and Pro9542 benefit from OKI's comprehensive 3-year extended warranty.