Okidata Microline 491 – High-Speed 24-Pin Dot Matrix Printer for Heavy-Duty Business Printing

The Okidata MICROLINE 491 is a rugged and high-speed 24-pin wide-carriage dot matrix printer engineered for demanding business environments such as logistics, manufacturing, and financial operations. Capable of printing at speeds up to 615 characters per second (cps), the ML491 is ideal for multi-part forms, invoices, shipping documents, and detailed reports. It supports up to 6-part forms (1 original + 5 copies) and offers flexible paper handling with front, rear, and bottom feeds. With long-life printheads, durable construction, and multiple connectivity options, the MICROLINE 491 is built to handle high-volume workloads with long-term reliability.

Product Features: 

• Rated at 20,000 hours MTBF
• 3-year standard warranty
• Print speeds up to 475 cps1
• Integrated USB and IEEE Parallel connectivity standard
• Optional OkiLAN 6120i 10/100 Base-T Ethernet internal print server
• Crisp, clear printing - on letterhead or 5-part forms
• Expandable head gap - accommodates multi-part forms and cut-sheet stock including labels and stiff index stock
• 128 KB receive buffer/memory
• 7.5 million-character ribbon life
• 400-million character printhead life
• Small footprint - ideal for retail countertops
• Uses the same accessories as ML390 / 391 Turbo Series (except ribbons)

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.