Microline 421 Dot Matrix Impact Printer by Oki
- Easily handles POS, automation and utility applications.
- Internal cooling fan maximizes productivity for long print jobs.
- Additional feed rollers provide precise form handling and placement accuracy.
- Three-piece top cover provides easy access and break resistance.
- Zero-tear feature eliminates wasted stock.
Rugged, reliable dedicated forms printer handles the printing needs of POS, automation and utility applications such as wholesale or retail sales counters, financial departments and manufacturing or warehouse sites. An internal cooling fan provides continuous airflow for the printhead—maximizing throughput productivity for long, unattended print jobs. Additional feed rollers provide precise forms handling and printed-character placement accuracy. The three-piece top cover provides easy access and unsurpassed break resistance. The patented OKI® closed-loop feedback system assures character placement accuracy. A zero-tear feature accurately positions continuous forms for a clean tear at the perforation to eliminate wasted stock.
|Monthly Duty Cycle (Pages)||17,000|
|Model Name/Number||Microline® 421|
|Print Resolution (Black) (Width x Height)||216 x 240 dpi|
|Standard Memory||128 kB|
|Emulations||Epson® FX, IBM® ProPrinter|
|High Speed Draft Printing||510 cps|
|PC Free Printing||No|
|Super Speed Draft Printing||570 cps|
|Utility Printing Speed||380 cps|
|Pre-Consumer Recycled Content Percent||0%|
|Total Recycled Content Percent||0%|
|Global Product Type||Printers-Dot Matrix|
|Maximum Print Speed (Black)||570 cps|
|Printer Type||Dot Matrix|
|Input Buffer||128 kB|
|Near Letter-Quality Printing Speed||95 cps|
|Operating System Compatibility||Windows® 3.x, 95, NT 4.0, 98, 2000, XP|
|Paper Feeder Type||Sheet Tray|
|Post-Consumer Recycled Content Percent||0%|
|Maximum Form Parts||6|
|Number of Pins||9|
|Warranty Comments||Manufacturer's limited three-year warranty.|