The OKI Pro 9000 is designed to cater to the demands of the packaging and commercial printing market. Printers of this series are capable of elevating the print quality and efficiency. They are best for enterprises with small-volume packaging production and beginners.

The OKI Pro9000 can handle media weights of up to 360-gsm, accommodating media sizes ranging from A6 to SRA3 as well as banners up to 1.3-m long. It can print on substrates like gloss paper, film, transfer paper, waterproof paper, card, kraft, synthetic media, polyester substrates and magnetic materials. The OKI Pro9000 series has three models, OKI Pro9431, OKI Pro9541 and OKI Pro9542.