ML3321eco

Cost-effective and ideal for retail and production, the reliable, long-lasting 136-column ML3321eco dot matrix printer produces a wide range of high-speed data listing and multi-part forms applications. Engineered to work in demanding environments, the tough desktop printer delivers fast throughput, flexible paper management with energy-saving technology.

Built to last - Tough desktop printer ideal for demanding environments

The robust ML3321eco dot matrix printer provides consistent, reliable performance with a high mean time between failures (MTBF) of 10,000 hours.

• High durability 9-pin print head
• High mean time between failures of 10,000 hours
• USB and Parallel interfaces with RS232 and Network options
• OKI Microline, IBM and Epson emulations

Efficient performance - Prints up to five copies of wide format documents simultaneously

The ML3321eco efficiently produces up to 5 copies simultaneously with fast print speeds of up to 435 characters per second (cps).

• Up to 435 characters per second (cps)
• Multi-part paper handling (original + 4 copies)
• Scalable fonts and barcode support
• Low-tear and auto-park help eliminate wastage

Multiple copies - High-speed data listing and multi-part forms applications

Printing a range of documents including receipts, invoices, picking lists, reports and spreadsheets with flexible paper handling, the ML3321eco dot matrix printer features top, bottom and rear paper input paths and built-in rear push tractor feed unit, along with a long-life, easy-to-change cartridge ribbon.

• Optional bottom push and top pull tractor units
• Easy-change 3 million character cartridge ribbon

Power-saving - Low running costs with OKI’s system on chip (SoC) technology

Helping to minimise running costs, OKI’s system on chip (SoC) power management technology reduces energy consumption.

• Eco-friendly technology, sleep mode consumes just 1.5W