The MICROLINE 321 Turbo with CSF builds on the OKI Tank-Tough heritage. This printer is now engineered even tougher for dedicated printing in the most demanding point-of-sale, automation and utility applications. It can easily run twice as long as most printers in its class and it is economical enough to put wherever you need data on the spot. Its relentless performance comes from the rugged printhead design, the lighter, stronger, more efficient motor and impact resistant chassis. The OKI ML321 Turbo with CSF offers day in, day out performance in all kinds of environments, with all types of forms.