The OKI MICROLINE® 186 has a way with tough conditions. This compact forms printer actually thrives in industrial and point-of-sale environments because it’s built to meet the renowned OKI standards for quality and Tank-Tough® reliability. As proof, the ML186 has a 20,000-hour MTBF rating, more than triple that of its closest competitor. Just put it to work and see for yourself how it delivers!

Small package, big performance. For its size and weight, the ML186 is fast—375 cps in SuperSpeed Draft mode. It also combines efficiency with economy. It’s packed with advanced, field-proven technology, including a patented OKI closed-loop optical sensor that accurately positions the printhead, ensuring precise characters even on the last page of a 5-part form.

The ML186 sports our rack-and-pinion drive system for dependable throughput and longer wear, a sturdy 200 million-character printhead that’s designed to deliver output speeds 25% faster than its predecessor, and a 16-bit CPU for even quicker processing.