OKI Microline 320 Turbo Dot-matrix printer

The OKI Microline 320 Turbo Dot-Matrix Printer is a rugged and high-performance 9-pin impact printer designed for demanding business environments. With a fast print speed of up to 435 characters per second (cps) and support for continuous or multipart forms, it’s the ideal solution for warehouses, logistics, retail, and industrial applications. Known for its durability and reliability, the ML320 Turbo features a narrow carriage design, advanced OKI printhead technology, and a long life cycle, making it a proven workhorse for high-volume data and transaction printing.

Product Features: 

• 9-pin printhead for clear, fast text and basic graphics
• Print speed up to 435 cps (characters per second)
• Narrow carriage – supports 80-column printing
• Durable design for heavy-duty business and industrial use
• Handles continuous forms and multi-part (up to 5-part) paper
• USB and parallel interfaces (depending on model variant)
• Long-life ribbon and printhead for low total cost of ownership
• Ideal for invoices, reports, shipping labels, and order forms
• Compact footprint for desktop or counter integration
• Proven reliability in high-volume, 24/7 operations

Note: This is a refurbished item that comes with a 90-day exchange warranty. This has been serviced and calibrated to work as new. Servicing can include replacement of print heads, gears, rollers, cleaning and re-lubricating all internal mechanisms. Porter Electronics prides itself on only acquiring top quality used products that show minimal signs of use. Buying from Porter Electronics you should expect a very nice, refurbished unit. We do offer an extended warranty that can be purchased during checkout and will apply at the end of our already 90-day warranty.

Porter Electronics also offers free tech support for those needing extra help. We offer a free digital download of the manual for this on this page in the “Downloads” tab. If you are unable to locate the link, just use our Contact Us page to request one.